Seiko Cal. 6311 - 535

Seiko 6311-535

The 6311-535 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6311 caliber with 17j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-264046f2657d]

Also known as: Navigator, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1976

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seikata-wm-264046f2657d