Seiko Men's Presage Sharp-Edged Series Watch with Red Dial - SPB227

Caliber Number: 6R35

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power reserve: Approx. 70 hours

Jewels: 24

Functions: Stop seconds hand function, Date display

Case Material: Stainless steel (super hard coating)

Case Size: Thickness: 11.1mm, Diameter: 39.3mm Lug-to-lug: 47.2mm

Crystal: 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

Bracelet Length: 205.0

Distance between lugs: 20

Water Resistance: 10 bar

Weight: 155.0g

Features: See-through & Screw case back