Seiko Cal. 4450 - 750

The 4450-750 is a sought-after Solar piece from Seiko's golden era. Powered by the 4450 caliber with 18j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-3595bb22fda9]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1969

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