Seiko Cal. 6660 - 610

This Kinetic model from 1990 features a 42mm PVD Black case. It features a Navy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-1cc881216793]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1990

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