Seiko Cal. 6123 - 561

The Seiko 6123-561 represents an important milestone in Seiko's 1976 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-545036ec6eb2]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1976

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