Here is a wonderful and very rare, all original Omega Constellation Chronometer from 1971 with a Sigma dial. The brushed silver Sigma dial is in very fine condition apart from along the rim at the top, with a white gold Omega logo, emblem and Constellation star. It has white gold strip hour markers with black contrast and lume dots at the outer ends, double at 12 o’clock. There is some wear along the rim of the dial at around 11 and 2 o’clock and there is a small mark between the 4 and 5 o’clock hour markers. The black baton hands are in very fine condition. Note that this model does not have a seconds hand to keep the profile very slim. The steel framed window at 3 o’clock displays the quick-set date. This function should only be done with the hands at the bottom half of the dial.
The brushed stainless steel case with the original crown and embedded lugs is in very fine condition with light overall wear, mostly at the face towards the lugs but also on the case sides. The brushed stainless steel case back is in fine condition with light overall wear. The case does not appear to ever have been polished.
The watch comes on an after market stainless steel bracelet of good quality. It is big enough for moderately large wrists. Make sure the specific bracelet size listed in the details fits your wrist as finding spare links for old bracelets is very difficult.
Inside the watch, Omega’s high grade caliber 1001 beats strongly and accurately to within about +8 seconds per day. The watch was fully serviced in October 2023 and comes with a 12 month warranty on its proper mechanical functioning.
This rare model with the Sigma dial looks spectacular on the wrist, with the slim case making it sit very snugly. This is a perfect dress watch for those special occasions or for the office.
Our watches are delivered in a luxury wooden watch box, fully serviced with a 12 month warranty that covers the mechanical functioning of the watch under normal use. We offer 14 days full return rights and are very proud of our reputation for outstanding customer satisfaction.
NB! Note that we are based in Switzerland and that the buyer is responsible for any import fees their country may impose on a purchase from abroad. Ask us if you have any questions.
Basic info
Brand Omega
Model Constellation Automatic
Reference number 154.0002
Code VWS-2234
Movement Automatic
Case material Steel
Bracelet material Steel
Year 1971
Condition Very good (Worn with little to no signs of wear)
Scope of delivery No original box, no original papers
Gender Men's watch/Unisex
Location Switzerland, Lonay
Caliber
Movement Automatic
Movement/Caliber Omega 1001
Power reserve 40 h
Number of jewels 23
Frequency 28800 A/h
Case
Case material Steel
Case diameter 32
Lug to lug 39 mm
Water resistance Not water resistant
Bezel material Steel
Crystal Mineral Glass
Dial Silver
Dial numerals No numerals
Bracelet/Strap
Bracelet material Steel
Bracelet length 185 mm
Bracelet color Steel
Lug width 18 mm
Clasp Buckle
Clasp material Steel
Functions
Date
Others
Chronometer, Center seconds, Only Original Parts, Quick-Set, Luminous Indices, Luminous Hands
