Specifications
Movement
- Caliber Number
- 6R31
- Movement Type
- Automatic with manual winding
- Precision
- +25 to -15 seconds per day
- Power reserve
- Approx. 70 hours
- Jewels
- 24
- Functions
-
- Stop second hand function
Case/Band
- Case Material
- Stainless steel
- Case Size
-
Thickness:12.4mm
Diameter:40.5mm
Lug-to-lug:48.8mm - Crystal
- Dual-curved sapphire crystal
- Crystal Coating
- Anti-reflective coating on inner surface
- Clasp
- Three-fold clasp with push button release
- Distance between lugs
- 20
Other Details
- Water Resistance
- 10 bar
- Weight
- 147.0
- Features
-
- See-through case back
- Arita Porcelain Dial
- See-through & Screw case back
- This Arita porcelain dial is created through handwork and firing at a high temperature. As a result, it may have little dimples, tiny dots, and an uneven color. These are unique features of genuine Arita porcelain dials, of which no two are exactly alike.