Seiko Cal. 6149 - 971

Seiko 6149-971

Released in 1978, the Cal. 6149 with design code 971 was part of Seiko's domestic market collection. Powered by the 6149 caliber with 17j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-2bcd43f70b57]

Also known as: Monster, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
White
Jewels
17j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1978

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