Seiko Cal. 6144 - 880

The Seiko 6144-880 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-37b32b077abe]

Also known as: Bullhead, Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1968

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