Seiko Cal. 4448 - 300

The 4448-300 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4448 caliber with 23j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-4eb1086b378c]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1976

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