Seiko Cal. 5660 - 143

The Seiko 5660-143 represents an important milestone in Seiko's 1993 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-9e68ec88ecdd]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1993

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