Seiko Cal. 3836 - 940

This Hand-Winding model from 1977 features a 45mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-7c8c7b610e2a]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1977

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