Casio Collection F-91W-1
Black, 38.2 × 35.2 mm, module 593.
- Japan: F-91W-1JH
- Module 593
- 38.2 × 35.2 mm
- 30 m
- Resin Glass
- $30
Specifications
- Module
- Casio module 593, quartz · how to set it
- Power
- Approx. battery life: 7 years on CR2016 · other watches that take CR2016
- Accuracy
- ±30 seconds per month
- Case size
- 38.2 × 35.2 mm (length × width)
- Thickness
- 8.5 mm
- Case
- Resin
- Crystal
- Resin Glass
- Water resistance
- 30 m
- Weight
- 21 g
- Strap
- Resin Band
- Colour
- Black
- Features
- 12/24-hour format, Alarm/hourly time signal, Calendar, Light, Stopwatch
- Released
- 2011-06
- Series
- Casio Collection, F-91
Other watches on the 593
Questions
What is the Japanese model number of the Casio F-91W-1?
Casio's Japanese site names it the F-91W-1JH: the same watch, its code with the Japanese market suffix.
What module is in the Casio F-91W-1?
Module 593, a quartz movement. The module number is engraved on the caseback, and Casio's operation manual is filed under it: the module page links the manual and lists every watch that shares it.
What battery does the Casio F-91W-1 take?
CR2016. Casio's figure: Approx. battery life: 7 years on CR2016.
Does the Casio F-91W-1 have a sapphire crystal?
No. The F-91W-1 has a Resin Glass crystal.
How water resistant is the Casio F-91W-1?
30 m (3 bar). That covers rain, splashes and hand washing, not swimming.