Seiko Cal. 0723 - 340

This Hand-Winding model from 1992 features a 38mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-6b10da2e4ef9]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1992

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