Seiko Cal. 6623 - 773

This Quartz model from 1966 features a 45mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-c6d133a18255]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1966

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