F) POWER RESERVE CALIBRATION
To be used only after battery exchange or watch mishandling.
- Pull out the crown to the first position.
- Press button "A" repeatedly until the power reserve indicator is set to 0
percent.
- Push the crown back to the original position.
WATCH SPECIFICATIONS
Movement caliber: ISA 8173; nine jewels; height: 4.60 mm
Battery: Silver oxide SR927W or equivalent
Battery life: Approximately 39 months without alarm use. With alarm use
averaging 20 seconds a day, battery life is approximately 35 months.
Water-resistance: 5 ATM, 50 m
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