Seiko Cal. 4448 - 393

This Automatic model from 1979 features a 36mm Stainless Steel case. Powered by the 4448 caliber with 27j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-014e6daaff4a]

Also known as: Silverwave, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1979

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