Seiko Cal. 4463 - 237

The Seiko 4463-237 represents an important milestone in Seiko's 1985 lineup. Powered by the 4463 caliber with 34j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-426e092fcddd]

Also known as: Bellmatic, Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1985

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