Seiko Cal. 5279 - 274

The Seiko 5279-274 represents an important milestone in Seiko's 1978 lineup. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-738687a35fd7]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1978

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