Seiko Cal. 6277 - 166

This Spring Drive model from 1995 features a 36mm Two-Tone case. It features a Cream dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-48727f16673a]

Also known as: Monster, Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1995

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