LTPE312L-5B
- Case / bezel: Ion plated
- Genuine Leather Band
- Mineral Glass
- 50-meter water resistance
- Regular timekeeping Analog: 3 hands (hour, minute, second), 3 dials (24-hour, date, day)
- Accuracy: ?????????????????????????????????????????????????20 seconds per month
- Approx. battery life: 3 years on SR920SW
- Size of case : 38.4????????????????????????????????????????????????????????????????????????????????????????????????????????????32????????????????????????????????????????????????????????????????????????????????????????????????????????????8.5mm
- Total weight : 36g
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MTPE312L-5B
- Case / bezel: Ion plated
- Genuine Leather Band
- Mineral Glass
- 50-meter water resistance
- Regular timekeeping Analog: 3 hands (hour, minute, second), 3 dials (date, day, 24-hour)
- Accuracy: ?????????????????????????????????????????????????20 seconds per month
- Approx. battery life: 3 years on SR927SW
- Size of case : 48????????????????????????????????????????????????????????????????????????????????????????????????????????????42????????????????????????????????????????????????????????????????????????????????????????????????????????????10.7mm
- Total weight : 66g
