Seiko Cal. 0747 - 442

This Spring Drive model from 1998 features a 45mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-3aab0295e3fd]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1998

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