Seiko Cal. 6253 - 945

This Quartz model from 1974 features a 41mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-9c83fed21bcf]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1974

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