Seiko Cal. 6673 - 203

This Spring Drive model from 1967 features a 36mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-b50bb25057e3]

Also known as: Turtle, Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1967

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