Seiko Cal. 4481 - 787

This Kinetic model from 1968 features a 38mm PVD Black case. Powered by the 4481 caliber with 29j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-d749784189af]

Also known as: Sea Horse, Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1968

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