Seiko Cal. 6311 - 688

Seiko 6311-688

The 6311-688 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-b312f074de34]

Also known as: Samurai, Rally

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
13.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1981

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