Seiko Cal. 4447 - 616

Seiko 4447-616

The Seiko 4447-616 represents an important milestone in Seiko's 1974 lineup. With its 21mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-9d56b36285ab]

Also known as: Goldfeather

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1974

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