Seiko Presage Craftsmanship Series Mechanical Automatic Enamel Blue Dial
SPB 163
(SARW 057)
SPB163 Specifications:
Movement
Caliber: 6R27
Type: Automatic with manual winding capacity
Accuracy: +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
Exterior
Case Material: Stainless steel
Case Size
Thickness:12.4mm
Diameter:39.9mm
Lug-to-lug:47.2mm
Crystal: Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Band Material: Horse Skin
Clasp: Deployment clasp with push button release
Distance between lugs: 20mm
Other Details
Water Resistance: 10 bar
Weight: 89.0g
Screw case back
Enamel dial
See-through case back