Seiko Cal. 4451 - 668

This Solar model from 1972 features a 37mm Stainless Steel case. It features a Navy dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-b4bd30c01897]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1972

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