Seiko Cal. 4437 - 966

Seiko 4437-966

The 4437-966 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-06f217eaf82f]

Also known as: Samurai, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1976

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