Seiko Cal. 4433 - 623

Seiko 4433-623

The 4433-623 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-d261f6a09a78]

Also known as: Monster, Shogun

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1980

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