![photo of SPB091J1](https://www.seikowatches.com/uk-en/-/media/Images/Common/Seiko/presage/product-sp_top_SPB091J1.jpg)
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Specifications
Movement
- Calibre Number
- 6R27
- Movement Type
- Automatic with manual winding
- Precision
- +25 to -15 seconds per day
- Power reserve
- Approx. 45 hours
- Jewels
- 29
- Functions
-
- Date hand
- Power reserve indicator
- Stop second hand function
- Date display
Case/Band
- Case Material
- Stainless steel
- Case Size
-
Thickness:12.8mm
Diameter:40.5mm
Lug-to-lug:47.8mm - Crystal
- Dual-curved sapphire crystal
- Crystal Coating
- Anti-reflective coating on inner surface
- Clasp
- Three-fold clasp with push button release
- Bracelet Length
- 210.0
- Distance between lugs
- 20
Other Details
- Water Resistance
- 10 bar
- Weight
- 156.0
- Features
-
- See-through case back
- Enamel dial
- See-through & Screw case back
- This enamel watch dial is manufactured by firing it at a high temperature. The process of melting enamel may create small dimples, tiny dots, and a rough surface. These attributes are unique features of genuine enamel watch dials, of which no two are exactly alike.