Seiko Cal. 6649 - 437

Seiko 6649-437

The 6649-437 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-6d0d710199ea]

Also known as: Samurai, Flighty

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Burgundy
Jewels
19j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1992

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