Seiko Cal. 4418 - 628

The 4418-628 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4418 caliber with 20j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-5c25d4e554ba]

Also known as: Crown, Arnie

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1995

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