SPB315J1

Caliber Number: 6R35
Movement Type: Automatic with manual winding
Accuracy: +25 to -15 seconds per day
Duration: Approx. 70 hours
Jewels: 24
Functions:

• Stop seconds hand function
• Date display

Case Material: Stainless steel (super hard coating)
Case Size: 

• Thickness:12.3mm
• Diameter:41.0mm
• Lug-to-lug:46.9mm

Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock , push button release with extender
Lug width: 20

Other Details:

• Water Resistance: 200m / 660ft diver's
• Magnetic Reluctance: 4,800 A/m
• Weight: 156.0

Features:

• Unidirectional rotating bezel
• Screw-down crown
• Three-fold clasp with secure lock
• Screw case back