Seiko Cal. 6633 - 741

This Kinetic model from 1990 features a 42mm Titanium case. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-9ee13e4cffed]

Also known as: UFO, Bellmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Champagne

Jewels

21j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1990

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