Seiko Cal. 6123 - 891

The Seiko 6123-891 represents an important milestone in Seiko's 1979 lineup. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-99ab7ffaa624]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1979

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