Seiko Cal. 5611 - 735

Seiko 5611-735

The Seiko 5611-735 represents an important milestone in Seiko's 1970 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-70883f60a8bf]

Also known as: Sumo, Bullhead

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1970

Related Models

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