Seiko Cal. 0771 - 320

Seiko 0771-320

The 0771-320 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-3b0c902b6608]

Also known as: World Timer

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
35mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
32j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1993

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seikata-wm-3b0c902b6608