Seiko Cal. 5270 - 661

This Spring Drive model from 1972 features a 41mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-a7accae8fd96]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1972

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