Seiko Cal. 6685 - 870

Seiko 6685-870

The 6685-870 is a sought-after Solar piece from Seiko's golden era. Powered by the 6685 caliber with 35j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-6c39517b9475]

Also known as: Sumo, Sea Horse

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1993

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seikata-wm-6c39517b9475