Seiko Cal. 6129 - 723

This Spring Drive model from 1967 features a 36mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-76f1e38ebc33]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1967

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