Seiko Cal. 6115 - 391

This Spring Drive model from 1985 features a 40mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-05bb281ec4f6]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1985

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