Seiko Cal. 5281 - 744

The Seiko 5281-744 represents an important milestone in Seiko's 1977 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-7810db42083b]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1977

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