Description
Specifications
Movement
Calibre Number
6R5J
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 72 hours(3 days)
Jewels
24
Functions
24-hour hand
Stop seconds hand function
Case/Band
Case Material
Stainless steel (super hard coating)
Case Size
Thickness: 13.5mm
Diameter: 40.2mm
Lug-to-lug: 47.4mm
Crystal
Dual-curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
LumiBrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs
20mm
Other Details
Water Resistance
10 bar
Magnetic Resistance
4,800 A/m
Weight
158.0g
Features
See-through & Screw case back
Seiko SPB415J1