Seiko Cal. 7051 - 538

This Solar model from 1971 features a 38mm Titanium case. Powered by the 7051 caliber with 31j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-aa355ca74d10]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1971

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