Seiko Cal. 6180 - 462

The Seiko 6180-462 represents an important milestone in Seiko's 1977 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e7ae969b9d5c]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1977

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