Seiko Cal. 5651 - 890

The Seiko 5651-890 represents an important milestone in Seiko's 1976 lineup. It features a Green dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-5abaf4961d61]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1976

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