Seiko Cal. 4498 - 422

The Seiko 4498-422 represents an important milestone in Seiko's 1972 lineup. Powered by the 4498 caliber with 36j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-6d735f6d72a5]

Also known as: Samurai, UFO

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1972

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