Seiko Cal. 6180 - 902

Seiko 6180-902

The 6180-902 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6180 caliber with 31j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-1dde73ff3bc4]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1973

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