Seiko Cal. 5693 - 123

This Quartz model from 1987 features a 41mm Titanium case. Powered by the 5693 caliber with 30j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-be3e18f910b8]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1987

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