Seiko Cal. 4454 - 451

This Spring Drive model from 1976 features a 38mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-8eb21e469eb1]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1976

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