Seiko Cal. 6157 - 256

This Automatic model from 1985 features a 37mm Two-Tone case. It features a Burgundy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-28a16a3299df]

Also known as: Turtle, Helmet

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1985

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