Seiko Cal. 5278 - 283

This Spring Drive model from 1993 features a 43mm Hardlex-Coated Steel case. With its 22mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-8c3f40e0fa72]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1993

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