Seiko Cal. 0744 - 907

This Quartz model from 1966 features a 46mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-9e63633b5896]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1966

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