Seiko Cal. 6337 - 757

This Solar model from 1971 features a 35mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-981295c477a8]

Also known as: Shogun, Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1971

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