Seiko Cal. 0723 - 172

This Automatic model from 1981 features a 45mm Titanium case. Powered by the 0723 caliber with 35j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-9498d6e7c38a]

Also known as: Sea Horse, Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

35j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1981

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