Seiko Cal. 4497 - 162

This Kinetic model from 1973 features a 39mm Two-Tone case. Powered by the 4497 caliber with 33j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-dad0a986c0eb]

Also known as: Bullhead, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1973

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