Seiko Cal. 7129 - 827

This Spring Drive model from 1967 features a 40mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-143861db45a9]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1967

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