Seiko Cal. 6123 - 904

The Seiko 6123-904 represents an important milestone in Seiko's 1989 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-e1fb8af65f55]

Also known as: Helmet, World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1989

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