Seiko Cal. 5685 - 843

Seiko 5685-843

The 5685-843 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5685 caliber with 30j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-d9f638a7d1dc]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
37mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1999

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