Seiko Cal. 6629 - 421

This Spring Drive model from 1990 features a 36mm Gold-Plated case. It features a White dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-d9210b651976]

Also known as: Turtle, Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1990

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