Seiko Cal. 7023 - 736

This Quartz model from 1981 features a 36mm Titanium case. Powered by the 7023 caliber with 22j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-57a85ade4012]

Also known as: Sea Horse, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1981

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