Seiko Cal. 4440 - 896

The 4440-896 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4440 caliber with 22j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-e4198a3099ad]

Also known as: Bellmatic, Crown

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1988

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