Seiko Cal. 7140 - 480

This Automatic model from 1972 features a 36mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-a40f826b5bbe]

Also known as: UFO, Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1972

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