Seiko Cal. 7027 - 386

Seiko 7027-386

The 7027-386 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7027 caliber with 29j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-ac50e5875faa]

Also known as: Golden Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1965

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