Seiko Cal. 5612 - 126

This Spring Drive model from 1981 features a 40mm Two-Tone case. It features a Cream dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-b40b413f7af2]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1981

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