Seiko Presage Cocktail Time SSK037J1

Specifications

Movement
Caliber: 4R34
Movement Type: Automatic with manual winding
Power Reserve: Approximately 41 hours
Jewels: 24

Functions:
24-hour hand with dual time display
Stop-seconds function

Date display
Case & Band
Case Material: Stainless steel
Case Thickness: 12.8 mm
Case Diameter: 40.5 mm
Lug-to-Lug: 47.5 mm
Crystal: Box-shaped Hardlex
Clasp: Deployment clasp with push-button release
Lug Width: 20 mm

Other Details
Water Resistance: 5 bar
Magnetic Resistance: 4,800 A/m
Weight: 137 g
Case Back: See-through screw case back