Seiko Cal. 5685 - 380

Seiko 5685-380

The 5685-380 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5685 caliber with 28j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-15a19a880137]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Burgundy
Jewels
28j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1992

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seikata-wm-15a19a880137