Seiko Cal. 5623 - 773

The Seiko 5623-773 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-ae9f70ed9e8c]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1968

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