Seiko Cal. 0771 - 511

Seiko 0771-511

The 0771-511 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-9d3c4d572f92]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
21j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1972

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seikata-wm-9d3c4d572f92