Seiko Cal. 6223 - 377

This Quartz model from 1977 features a 37mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-49d19bdd9843]

Also known as: World Timer, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1977

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