Seiko Cal. 0726 - 657

This Automatic model from 1974 features a 43mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-4a3c0ed12c25]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1974

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