Seiko Cal. 6180 - 686

Seiko 6180-686

The Seiko 6180-686 represents an important milestone in Seiko's 1973 lineup. Powered by the 6180 caliber with 23j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-fb54fc85458b]

Also known as: Tuna, Panda

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Green
Jewels
23j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1973

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