Seiko Cal. 4450 - 950

The Seiko 4450-950 represents an important milestone in Seiko's 1965 lineup. It features a Green dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-b8bcdc16d3a1]

Also known as: Bullhead, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1965

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