Seiko Cal. 7148 - 306

This Kinetic model from 1978 features a 39mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-91475f8b7b98]

Also known as: Sumo, Navigator

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1978

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