Seiko Cal. 6129 - 748

This Hand-Winding model from 1975 features a 35mm Stainless Steel case. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-bd8da63cf9a6]

Also known as: Tuna, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1975

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