Seiko Cal. 4435 - 183

The Seiko 4435-183 represents an important milestone in Seiko's 1988 lineup. Powered by the 4435 caliber with 33j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-173c3da9bb63]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1988

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