Seiko Cal. 4450 - 777

The 4450-777 is a sought-after Solar piece from Seiko's golden era. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-ac6404aa9671]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1972

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