Seiko Cal. 5660 - 789

The 5660-789 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-e5ae0afcaf8f]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1999

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