Mechanics 3 min read
The simple science of quartz watches
Learn how a battery, a tiny crystal and a simple circuit work together to keep your quartz watch running with highly reliable accuracy every day.
Festina
Swiss Rivé Date 40mm
Ref. F20065/1
Watch details and strap advice
- Case diameter
- 40 mm
- Case height
- 8.75 mm
- Case material
- Stainless Steel
- Case shape
- Round
- Water resistance
- 100 m
- Movement
- Quartz
- Caliber
- Ronda 715
- Dial
- Silver
The Festina Swiss Rivé Date 40mm Bicolour / Silvery takes a 25 mm strap: measure between the lugs and that is the only number you need. With a 40 mm case and 100 m of water resistance, a strap of medium thickness keeps the balance. Quartz movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
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