Seiko Cal. 7138 - 524

This Spring Drive model from 1997 features a 37mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-7b7fffa1908d]

Also known as: Crown, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1997

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