Seiko Cal. 5623 - 888

This Quartz model from 1966 features a 34mm Titanium case. Powered by the 5623 caliber with 34j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-696abe0825f0]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1966

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