SEIKO - SUR309P1

Seiko SUR309 – Specifications

• Brand: Seiko

• Model: SUR309

• Gender: Men's

• Movement: Quartz (Caliber 6N52)

• Accuracy: ±15 seconds per month

• Battery Life: Approximately 3 years

• Case Material: Stainless steel

• Case Diameter: 40.2 mm

• Case Thickness: 8.4 mm

• Lug-to-Lug: 47.0 mm

• Dial Glass: Sapphire crystal

• Luminous: LumiBrite on hands and hour markers

• Bracelet: Stainless steel

• Clasp: Three-fold clasp with push-button release

• Lug Width: 20 mm

• Water Resistance: 10 bar (100 meters)

• Weight: 113 g

• Additional Feature: Screw case back