Seiko Cal. 6144 - 691

This Kinetic model from 1990 features a 35mm Titanium case. Powered by the 6144 caliber with 30j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-05bc10bd4ec7]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1990

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