Seiko Cal. 4455 - 301

The Seiko 4455-301 represents an important milestone in Seiko's 1965 lineup. Powered by the 4455 caliber with 35j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-38766b01501f]

Also known as: Bullhead, Flighty

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1965

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