Seiko Cal. 5276 - 443

This Spring Drive model from 1982 features a 45mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-4510142103c0]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1982

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