Seiko Cal. 6277 - 356

This Spring Drive model from 1980 features a 45mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-10a3bf359c61]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1980

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