Seiko Cal. 6629 - 766

This Hand-Winding model from 1965 features a 43mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-869a43163b64]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1965

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