Seiko Cal. 7086 - 343

Seiko 7086-343

The 7086-343 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7086 caliber with 36j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-f0294091f8e3]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
36j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1987

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seikata-wm-f0294091f8e3