Seiko Cal. 6311 - 193

Seiko 6311-193

The 6311-193 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6311 caliber with 25j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-b7f7cc21cd59]

Also known as: Tuna, Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1994

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