Seiko Cal. 4528 - 246

This Solar model from 1981 features a 43mm Titanium case. Powered by the 4528 caliber with 21j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-0b32a160e8a8]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1981

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