Seiko Cal. 4537 - 513

This Solar model from 1989 features a 39mm Titanium case. Powered by the 4537 caliber with 19j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-26151d1a439a]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1989

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