Seiko Cal. 3831 - 228

This Kinetic model from 1966 features a 37mm Titanium case. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-af296525439e]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1966

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