Seiko Cal. 5690 - 211

This Automatic model from 1974 features a 46mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-e3930d516e98]

Also known as: Turtle, Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1974

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