Seiko Cal. 7140 - 298

This Quartz model from 1990 features a 37mm PVD Black case. It features a Silver dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-01034fbc911b]

Also known as: Turtle, Samurai

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1990

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