Seiko Cal. 4450 - 384

The Seiko 4450-384 represents an important milestone in Seiko's 1987 lineup. Powered by the 4450 caliber with 33j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-d59334f2ff8d]

Also known as: Shogun, Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1987

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