Seiko Cal. 7156 - 626

The Seiko 7156-626 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-741c177c8229]

Also known as: World Timer, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1979

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