Seiko Cal. 5260 - 745

This Automatic model from 1972 features a 40mm Hardlex-Coated Steel case. It features a Green dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-a77329ea5707]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1972

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