Seiko Cal. 5284 - 281

This Hand-Winding model from 1965 features a 35mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-6103f6760cc1]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1965

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