Seiko Cal. 4443 - 963

Seiko 4443-963

The 4443-963 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-2ee1cbd56644]

Also known as: Turtle, World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1970

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