Seiko Cal. 6611 - 147

The Seiko 6611-147 represents an important milestone in Seiko's 1974 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7d0b0c7fd363]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1974

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