Seiko Presage Cocktail Time SRRW008 Automatic Mechanical Ladies' Wristwatch

Caliber: 2R05 
Drive: Mechanical self-winding (with manual winding function) 
Accuracy: Daily +45 seconds to -35 seconds 
Power reserve: approx. 40 hours when fully wound 
Number of jewels: 21 
Functions: Seconds stop-seconds 
Case material: Stainless steel 
Case dimensions: 
Thickness: 10.9mm 
Transverse diameter: 30.3mm 
Longitudinal diameter: 37.0mm 
Crystal material: Box-hard sapphire glass 
Strap material: Cow leather Clasp: Single-pusher triple-folding Strap circumference (max.): 175.0mm Anti-Magnetic properties: Yes Cowhide 
Buckle: single push-piece triple-folding 
Strap circumference (max.): 175.0mm 
Water-resistance: daily life-enhanced water-resistance (5 barometric pressure) 
Anti-magnetic: yes 
Weight: 40.0 grams 
Other features: 
Diamond-set dial 
Quick-release strap 
Screwed-in caseback