Seiko Cal. 3857 - 254

This Spring Drive model from 1998 features a 44mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-d4d7c666a53a]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1998

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