Seiko Cal. 4441 - 368

This Spring Drive model from 1968 features a 43mm Two-Tone case. Powered by the 4441 caliber with 24j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-a956121bfe52]

Also known as: Samurai, Monster

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1968

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