Seiko Cal. 4433 - 388

The 4433-388 is a sought-after Solar piece from Seiko's golden era. Powered by the 4433 caliber with 17j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-4db007f84e34]

Also known as: Samurai, Monster

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1969

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