Seiko Cal. 4487 - 118

This Kinetic model from 1969 features a 37mm Gold-Plated case. Powered by the 4487 caliber with 24j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-ea643642506a]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1969

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