Seiko Cal. 6311 - 650

Seiko 6311-650

The 6311-650 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6311 caliber with 35j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-8674867dac0a]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Burgundy
Jewels
35j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1986

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