Seiko Cal. 4512 - 648

This Kinetic model from 1979 features a 44mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-2b35d4b6e216]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1979

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