Seiko Cal. 4433 - 852

Seiko 4433-852

The Seiko 4433-852 represents an important milestone in Seiko's 1965 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c9c3105a03b6]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
120m
Dial Color
Burgundy
Jewels
17j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1965

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