Omega - Seamaster - Men - 1970-1979

Omega Seamaster Automatic Day-Date – 1970s vintage – with Omega stainless steel bracelet, box and warranty papers – recently serviced Offered is this fine vintage Omega Seamaster Automatic Day-Date, in stainless steel with a characteristic tonneau/cushion-shaped case and a silver-colored dial. The watch features an automatic mechanical Omega movement with a central second hand and a practical day and date display at 3 o'clock. The movement runs at a frequency of 28,800 alternations per hour (4 Hz). The watch has recently undergone a full service. After the service, the movement was checked on a timegrapher. At the moment of the depicted measurement, the readings were approximately -7 seconds per day, 0.1 ms beat error and an amplitude of 141°. These values are only a snapshot; the actual rate deviation during wear may vary. Key specifications Brand: Omega Model: Seamaster Automatic Day-Date Period: 1970s Movement: mechanical automatic Frequency: 28,800 A/h (4 Hz) Functions: hours, minutes, central second, day and date Dial: silver-colored, with applied baton indices Case: stainless steel Case back: Omega Seamaster with hippocampus/seahorse emblem Bracelet: stainless steel Omega bracelet Bracelet clasp marked: Omega 1286/249 Clasp: folding clasp Crystal: presumably acrylic/plexiglass crown: Omega Condition: vintage condition with normal signs of use and aging; see photos for an accurate assessment Maintenance: full service performed Timegrapher during photography: -7 s/day / 141° / 0.1 ms Accessories: Omega box and international warranty card/documentation, as shown This item will be shipped safely and insured

估價:$840.34

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