This vintage timepiece rarely comes up for sale. Don't miss out on the opportunity to own a piece of Omega history. Omega LCD Constellation - Speedmaster Ref. Ref:186.0002, Produced around 1979. Matt black dial with central digital display, day indication on silvered ground underneath digital aperture.
36mm Brushed tonneau shaped case with screw down back Start/stop, split/light and lap/reset buttons at 2, 3 and 4, date-sec button at 10 and recessed set/select button at 8. Integral brushed 1250/200 link bracelet with signed folding clasp. Case, dial and movement signed. 1620, developed by Omega and SSIH (later to become SMH -see below). Although it has only basic functions by today's standards, it is neverthless still a very accurate watch, capable of 0.15 seconds per day, or 5 seconds per month.
This is better than a lot of quartz watches available even now. The very good accuracy is due to the high quality quartz resonator used, manufactured in-house by SSIH. The dimensions of this watch are 33.5mm wide (36.5mm over the pushers), 39.5mm long and only 7.2mm thick. The bracelet is a folded link type, with deployant clasp, and is integrated into the case.
The watch weighs a total of 59 grams (2.0 oz) including the bracelet, and being so thin and light is all but unnoticeable during wear. The watch, by means of its single-row LCD display, can display. Time - Hours (12 or 24), Minutes and Seconds, and by a down-arrow Day of week. Time - Hours (12 or 24), Minutes and Date, as well as Day of week by the down arrow.
1/100 second Chronograph, able to accumulate up to 23 hours 59 minutes and 59.99 seconds. Split Second Chronograph (as above).
Split/stop of 2 consecutive times. Light source for illuminating the display at night, powered by a separate battery.
Calendar programmed for leap years. The item "Super RARE Omega LCD Constellation Speedmaster Ref. 1620 Beautiful Piece" is in sale since Thursday, December 17, 2020.This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "yellowroad71" and is located in New York, New York. This item can be shipped to United States.