Seiko Cal. 4429 - 832

Seiko 4429-832

The 4429-832 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4429 caliber with 18j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-b0cf4f704be2]

Also known as: Turtle, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Champagne
Jewels
18j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1977

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