Operating Instructions – Triple Calendar Moonphase
Introduction
Your Trematic timepiece is powered by the ETA 2846 and Dubois Dépraz 9201 , both Swiss automatic mechanical movements designed for precision, durability, and featuring 43-hour power reserve.
This guide explains how to operate and care for your watch to ensure optimal long-term performance.
Complete calendar with analogue display of hours, minutes, seconds and date in the centre, and day and month in sub-dials. Moon phase display.
Full calendar: text for the instruction booklet
Warning: To avoid damage to the calendar mechanism do not use the quick-set date function when the watch is set between 20:00 and 06:00.
1) Movement type and design
Round calibre, mechanical lever-escapement movement,
manual or automatic winding. 28,800 vibrations per hour (4 Hz). 21 jewels.
2) Functions
Analogue display of hours, minutes, seconds and central date,
day and month in sub-dials. Moon phase display in a window.
3) Setting the time
To set the watch, unscrew the crown by turning it anti-clockwise (only for watches with a screw-down crown)
Crown positions:
1 Screwed-down position (watch running, only for watches
with a screw-down crown)
2 Unscrewed crown position (only for watches with a screw-down crown)
manual winding. Watch running position (watches without a screw-down crown) manual winding.
3 Time setting, seconds stop.
Adjustment knob A: Quick moon phase adjustment
Adjustment knob B: Quick day adjustment
Adjustment knob C: Quick month adjustment
Adjustment knob D: Quick date adjustment
4) Setting the date, day, month, moon phase and time.
Using the D dial (quick date adjustment), the C dial (quick month adjustment) and the B dial (quick day adjustment), set the date to one day before the actual date. Then use the A crown to set the moon phase. Each press corresponds to one day. To set the moon phase exactly, move it to the full moon position, then, using a calendar, work out how many days have passed since the last full moon and press the crown the same number of times. Turn the hands clockwise until they pass midnight; the current date will appear, then set the time; naturally, if the time to be set is in the afternoon, the hands must pass midday.
At this point, the date and time are correctly set.
IMPORTANT: never set the calendar when the time hands are between 6.00 p.m. and 6.00 a.m. It can damage the movement. So always set the calendar and moonphase between 6.00 a.m. and 6.00 p.m.
Never move the hands backwords, it can damage the movement.
Don't use different tools to set up the watch from the ones included in its original box.
Any damage due to improper use of the watch will not be covered by the international warranty.
5) Maintenance
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Avoid strong magnetic fields and shocks.
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Recommended service interval: every 4–5 years.
6) Warranty and Service
Your Trematic watch is covered by a 5 years international warranty.
For service or regulation, contact Trematic Watch Co. or an authorized service partner.
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