Seiko Cal. 6377 - 732

This Solar model from 1969 features a 37mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-a448cbbeed15]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1969

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