Seiko Cal. 3838 - 872

This Spring Drive model from 1966 features a 45mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-b3e7213227ef]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1966

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