Seiko Cal. 6311 - 773

Seiko 6311-773

The 6311-773 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6311 caliber with 33j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-3e76bbcb5ba9]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
39mm
Case Thickness
8.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1986

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