Seiko Cal. 4451 - 211

This Solar model from 1967 features a 38mm Titanium case. Powered by the 4451 caliber with 27j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-d873cfa3bc0f]

Also known as: Monster, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1967

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