Basic information
Dimensions (L × W × H)
50.1 × 44.5 × 13.3 mm
Weight
56 g
Case and bezel material
Carbon/Stainless Steel
Correa
Genuine leather strap
Water resistance
Water resistance up to a depth of 10 bars
Power supply and battery life
Solar charging
Exterior
Glass
Sapphire crystal with anti-reflective coating
Surface treatment
Black ion plated bezel
Compatible band size
The 175 and 215 mm
Clock Functions
Chronometer
1 second stopwatch Measuring capacity: 29'59 Measuring modes: Elapsed time, split time, and first and second place times
Battery display/alert
Battery level indicator
Execution time
Operating time from full charge to hands stopping: Approx. 5 months
Precision
Accuracy: ±20 seconds per month
Other options
Normal timekeeping: Analog: 3 hands (hour, minute and second), 3 dials (24 hours, stopwatch minute and stopwatch second)
Date display
Casio
EFS-S641TMS-1AER
Data sheet
- Collection
- Limited Edition
- Model
- EFS-S641TMS-1AER
- Gender
- Men
- Time Indication
- Analogue
- Functions
- Chronograph
- Mechanism
- Quartz
- Case Material
- Stainless Steel + Carbon
- Colour Sphere
- Black
- Material of Strap
- Cuero
- Colour of Strap
- Black
- Type of Closure
- Buckle
- Waterproof
- 100 Meters
- Calendar
- Date
- Case Dimensions
- 44 mm. De Caja Excluyendo Corona
- Luminescent
- Yes
- Glass
- Anti-Reflective Sapphire