Seiko Cal. 4412 - 637

Seiko 4412-637

The 4412-637 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-57e580496d6b]

Also known as: Rally

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
39mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
100m
Dial Color
Green
Jewels
26j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1965

Related Models

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