Seiko Cal. 4487 - 348

This Kinetic model from 1970 features a 40mm PVD Black case. Powered by the 4487 caliber with 35j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-3238b0fb05f7]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1970

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