Seiko Cal. 5661 - 326

This Solar model from 1988 features a 45mm Titanium case. Powered by the 5661 caliber with 23j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-2f478e957c80]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1988

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