Seiko Cal. 6311 - 286

Seiko 6311-286

The 6311-286 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6311 caliber with 30j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-8e3ac51a7b7e]

Also known as: Helmet, Arnie

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
15.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1981

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