Seiko Cal. 4448 - 713

The 4448-713 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4448 caliber with 19j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-421d9e8f5f5a]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1986

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