Seiko Cal. 6144 - 845

The Seiko 6144-845 represents an important milestone in Seiko's 1965 lineup. Powered by the 6144 caliber with 17j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-43f98d9400da]

Also known as: UFO, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1965

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