Seiko Cal. 4447 - 636

Seiko 4447-636

Released in 1993, the Cal. 4447 with design code 636 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-45a5b750c492]

Also known as: Goldfeather, Crown

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Burgundy
Jewels
28j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1993

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seikata-wm-45a5b750c492