Rasp DZ1841 - Wristwatch Diesel - Free user manual and instructions

Product Type	Analog Watch with Chronograph
Brand	Diesel
Model	Rasp DZ1841
Movement	Quartz (Battery-powered)
Case Diameter	Approx. 47 mm
Case Thickness	Approx. 14 mm
Weight	Approx. 180 g
Water Resistance	10 ATM / 100 meters
Functions	Time, Date, Chronograph (stopwatch up to 60 min), 24-hour indicator
Battery	1 x Lithium button cell (e.g., CR2016)
Bracelet	Stainless steel or resin strap (depending on variant)
Clasp	Buckle or deployment clasp
Crown	Screw-down crown (on some models)
Glass	Mineral crystal
Care Instructions	Rinse with fresh water after salt water exposure; avoid hot tubs/saunas; do not operate pushers underwater
Service	Battery replacement recommended every 2-3 years; professional servicing for water resistance

Frequently Asked Questions - Rasp DZ1841 Diesel

How do I set the time on my Diesel Rasp DZ1841?

To set the time, pull the crown out to position 3 (fully pulled). Rotate the crown clockwise to adjust the hour and minute hands. After setting, push the crown back to position 1 (flush against the case).

How do I set the date?

Pull the crown to position 2 (first click). Rotate clockwise to advance the date. Push the crown back to position 1. Avoid adjusting the date between 8 PM and 3 AM to prevent gear damage.

How do I use the chronograph (stopwatch)?

Press the A button (typically upper right) to start/stop the chronograph. Press B (lower right) to reset the hands to zero. The chronograph measures up to 60 minutes.

What is the water resistance rating and precautions?

The watch is water resistant to 10 ATM (100 meters). It is suitable for swimming and snorkeling, but not for scuba diving. Avoid pressing the pushers or crown while underwater. Rinse with fresh water after salt water exposure.

Can I use the watch in a hot tub or sauna?

No. Extreme heat and steam can degrade the seals and cause water resistance failure. Do not wear the watch in a hot tub, sauna, or shower.

How do I reset the chronograph hands if they are not at zero?

Pull the crown to position 3. Press A to move the hands clockwise, or B to move counter-clockwise, until they align at 12 o'clock. Push the crown back to position 1.

What type of battery does the watch use?

The watch uses a lithium button cell, typically a CR2016 or equivalent. Battery replacement should be done by a professional to maintain water resistance.

How do I adjust the bracelet size?

If the bracelet has removable links, use a spring bar tool to push out the pins. For metal bracelets, remove links evenly on both sides. For resin straps, the buckle may have adjustment holes.

How do I use the 24-hour indicator?

The 24-hour subdial (often at 6 o'clock) shows the time in 24-hour format. It is synchronized with the main hands and requires no separate adjustment.

What should I do if the watch stops working?

First, check if the battery is dead. If the second hand jumps in 2-second increments, it indicates low battery. Replace the battery. If the watch still doesn't work, consult a professional watchmaker.

USER MANUAL Rasp DZ1841 Diesel

• When the watch is underwater or wet, never use the pushers/bezels, or set the time. Watch cases and metal bracelets should be rinsed thoroughly in fresh water after being in salt water.
• No hot tub/sauna. Please do not take your DIESEL watch into the hot tub/sauna. The combination of extreme heat and water may cause your watch to lose some of its water-resistance.
• No backward hand, or date, adjustments should be made when the analog hands read between 8pm and 3am. At these times, the gears are too close together and such a change could cause damage.

Resistance to Water

Water Resistance Water-Related Use
Caseback Marking	Depth
		Washing Hands	Shower, Bathing	Swimming, Snorkeling	Scuba Diving
—	—	×	×	×	×
WR —			[10x1]	[20x1]	[20x1]
3 ATM	3 Bar, 30 Meters	[10x1]	[20x1]	[20x1]	[20x1]
5 ATM	5 Bar, 50 Meters	[10x1]	[20x1]	[20x1]	[20x1]
10 ATM	10 Bar, 100 Meters	[10x1]	[20x1]	[20x1]	[20x1]
20 ATM	20 Bar, 200 Meters	[10x1]	[20x1]	[20x1]	[20x1]
30 ATM	30 Bar, 300 Meters	[10x1]	[20x1]	[20x1]	[20x1]
50 ATM	50 Bar, 500 Meters	[10x1]	[20x1]	[20x1]	[20x1]
Always set the crown in closed position (the normal position). Tighten screw-lock crown completely.

Date Watch 515.2-3, 2117, 2317, VX42EZ-D

DATE SETTING

1. Pull crown out to position 2.
2. Rotate counter-clockwise to set date.
3. Return crown back to position 1.

TIME SETTING

1. Pull crown out to position 3.
2. Rotate counter-clockwise to set time.
3. Return crown to position 1.

Day/Date Watch 2305

DATE SETTING

1. Pull crown out to position 2.
2. Rotate clockwise to set date.
3. Return crown back to position 1.

DAY SETTING

With crown still in position 2, turn counter-clockwise and set day for previous day.

TIME SETTING

1. Pull crown out to position 3.
2. Rotate counter-clockwise to set time.
3. Return crown to position 1.

Chronograph JS15, JS16, JS26, JS10

DATE SETTING

1. Pull crown out to position 2.
2. Rotate clockwise to set date.
3. Return crown back to position 1.

TIME SETTING

1. Pull crown out to position 3.
2. Rotate clockwise to set time.
3. Return crown to position 1.

CHRONOGRAPH

1. Press A to start/stop the chronograph.
2. Press B to reset to zero.

CHRONOGRAPH ZERO RESET

1. If either of the chronograph hands is not at the zero (12:00) position, pull crown out to position 3.
2. Press A to rotate hands clockwise; press B to rotate hands counter-clockwise.
3. Each press of A or B will move the chronograph hands by one increment/decrement. Press and hold A or B for fast increment/decrement.
4. When both hands are in the zero position, reset time and return crown to position 1.

NOTE: Chronograph minute hand will synchronize with chronograph second hand during chronograph zero reset.

Chronograph Stopwatch VD57B

DATE SETTING (on some models only)

1. Pull crown out to position 2.
2. Rotate clockwise to set date.
3. Push crown back to position 1.

TIME SETTING

1. Pull crown out to position 3.
2. Rotate clockwise to set time.
3. Return crown to position 1.

USING THE STOPWATCH

1. Press A to start/stop the stopwatch.
2. Press B to control the split time and reset.

STOPWATCH HAND ADJUSTMENT

1. Pull crown out to position 3.
2. Press A to reset the stopwatch 1/10 second hand to the "0" position.
3. Press B to reset the second and minute hands.
4. Each press of A or B will move the chronograph hands by one increment/decrement. Press and hold A or B for fast increment/decrement.

NOTE: If the stopwatch hands function improperly, pull out crown and press A and B at the same time for over 2 seconds. When the pushers are released, the stopwatch second and 1/10 second hands will spin around and return to "0." This will indicate that the internal circuit has been reset.

Chronograph VD51B

DATE SETTING

1. Pull crown out to position 2.
2. Rotate the crown clockwise until the preview day's date appears.
3. Return crown to position 1.

TIME SETTING

1. Pull crown out to position 2 when the second hand is at the 12 o'clock position.
2. Rotate crown to set time.
3. Return crown to position 1.

USING THE STOPWATCH

1. Press A to start/stop the stopwatch.
2. Press B to control split time and reset.

NOTE: The measurement time is indicated by the stopwatch hands that move independently of the center hands (and 24-hour hand where applicable).

NOTE: The stopwatch can measure up to 60 minutes.

STOPWATCH HAND ADJUSTMENT

1. Pull crown out to position 3.
2. Press A or B to reset all stopwatch hands to "0" position.
3. Each press of A or B will rotate hands clockwise; press B to rotate hands counter-clockwise. Press and hold A or B for fast increment/decrement.
4. Return crown to position 1.

NOTE: Before setting the time, check if all the chronograph hands - 1/10 second (where applicable), second, minute - are at the "0"(12 o'clock) position.

NOTE: If the stopwatch is in use, press the buttons in the following order to reset it, and then check if the hands return to the "0" position.

*If the chronograph is counting: A → B *If the stopwatch is stopped: B *If the split time is displayed: B → A → B

Chronograph VD53, VD53B, VR32A25

DATE SETTING

1. Pull crown out to position 2.
2. Rotate clockwise to set date.
3. Return crown back to position 1.

TIME SETTING

1. Before setting the time, make sure the chronograph is stopped and set to zero (12:00) position.
2. Pull crown out to position 3.
3. Rotate crown clockwise to set time.
4. Return crown to position 1.

CHRONOGRAPH

1. Press A to start/stop the chronograph.
2. Press B to reset to zero.

SPLIT TIME

1. Press B while the chronograph is running.
2. Press B again to return to the chronograph.
3. Press A to finalize timing.
4. Press B to reset.

CHRONOGRAPH ZERO RESET

1. If either of the chronograph hands is not at the zero (12:00) position, pull crown out to position 3.
2. Press A to rotate hands clockwise; press B to rotate hands counter-clockwise.
3. Each press of A or B will move the chronograph hands by one increment/decrement. Press and hold A or B for fast increment/decrement.
4. When both hands are in the zero position, reset time and return crown to position 1.

Automatic 8N24-N-LR-DZ, NH38A3M

WINDING THE MAINSPRING

1. Rotate the crown clockwise at position 1. Wind approximately 10 times clockwise and it will start to move naturally.

TIME SETTING

1. Pull the crown out to position 2.
2. Rotate crown to set time.
3. Return crown back to position 1.

Digital FL137AX, FL137AB, QFOX21CA, QFOX21CB, QFOX21BB

FL137AB FL137AX

QFOX21CA QFOX21CB

QFOX21BB

OVERVIEW

Features include CALENDAR and TIME.

NORMAL TIME DISPLAY

1. Press A to change display. Display sequence is time, calendar, seconds.
2. Press B to toggle 12/24-hour format.

TIME AND DATE SETTING

1. Press and hold B for 2 seconds to enter setting mode; year will begin flashing.
2. Press A to advance digit; press and hold A for fast advance.
3. Press B to set and advance to next setting value.
4. Setting sequence is year, month, date, hour, minute.
5. Press B to exit setting mode.

N OTE: Hour will be displayed in 24-hour format in time setting mode. N OTE: If no pusher/button is operated for 30 seconds, all changes will be saved and the setting will automatically return to display mode.

Digital QFO-015-AA

OVERVIEW

Features include CALENDAR, ALARM, 12/24H FORMAT, CHRONO, TIMER, DUAL TIME, EL BACKLIGHT.

TIME SETTING

1. Press and hold C for 2 seconds to enter setting mode; seconds will begin flashing.
2. Press B to set and advance to next setting value.
3. Setting sequence is second, minute, hour 12/24H format, month, day, week.
4. Press D to advance the flashing digit.
5. Press C to exit setting mode.

NOTE: Pressing D while the seconds are in the range of 30 to 59 resets them to 00 and adds 1 to the minutes. In the range of 00 to 29, the minutes are unchanged.

NOTE: Press A for 3 seconds to activate EL backlight.

ALARM SETTING

1. Press D to turn on/off the alarm or chime.
2. To set the alarm, press and hold C for 2 seconds to select "hour" setting; Press B to select "minute" setting; Press D to advance the flashing digit.
3. When the alarm reaches the scheduled time, the alarm icon will flash and the chime will sound for 20 seconds.

CHRONOGRAPH

1. Press D to start/stop chronograph.
2. When stopped, press C to return to zero.
3. When running, press C to split count, then press D to exit split count and C to return to zero.
4. Press B to return to time.

TIMER MODE

1. The display range of the timer is 23 hours, 59 minutes and 59 seconds.
2. Press D to start/stop the timer. Press C to return to starting value.
3. Timer sounds for 10 seconds when counting down to 00:00:00. The timer is automatically reset to its starting value after the alarm stops.

DUAL TIME

1. In the Dual Time mode, press and hold C for 2 seconds to select "minute" setting; Press B to select "hour" setting, Press D to adjust the flashing item; Press C to finish setting and to exit setting mode.

DEUTSCH

WICHTIGE HINWEISE

Chronograph JS15, JS16, JS26, JS10

DATUMSEINSTELLUNG

Automatico 8N24-N-LR-DZ, NH38A3M

DATUMINSTÄLLNING

오토매틱 8N24-N-LR-DZ, NH38A3M

Otomatis 8N24-N-LR-DZ, NH38A3M

MEMUTAR PEGAS UTAMA