Seiko Cal. 4445 - 407

The Seiko 4445-407 represents an important milestone in Seiko's 1967 lineup. With its 22mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-a99be1390f42]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1967

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