Seiko Cal. 5251 - 360

This Solar model from 1985 features a 43mm Titanium case. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-017c2a23eb62]

Also known as: Sumo, Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1985

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