Seiko Presage Sharp Edged Series Black Dial Full SS Automatic Watch SPB203J1

Movement

Caliber Number: 6R35

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power reserve: Approx. 70 hours

Jewels: 24

Stop seconds hand function

Date display

Case Material: Stainless steel

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)

Distance between lugs: 20

Water Resistance: 10 bar

See-through & Screw case back