Seiko Cal. 3867 - 439

This Spring Drive model from 1967 features a 45mm Stainless Steel case. It features a Silver dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-90c8d3402414]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1967

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