Seiko Cal. 6186 - 743

Seiko 6186-743

Released in 1979, the Cal. 6186 with design code 743 was part of Seiko's domestic market collection. Powered by the 6186 caliber with 31j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-9ed04317f0ba]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1979

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seikata-wm-9ed04317f0ba