Seiko Cal. 4443 - 154

This Spring Drive model from 1994 features a 38mm Two-Tone case. It features a Silver dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-8bb577aad557]

Also known as: Sumo, Shogun

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1994

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