Seiko Cal. 6635 - 414

Seiko 6635-414

The 6635-414 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-67155c35a00a]

Also known as: Goldfeather, World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Black
Jewels
36j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1980

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seikata-wm-67155c35a00a