Mens 1971 Omega Seamaster 166.089 Automatic Sunburst Daydate Watch – Working


1 in stock

Mens 1971 Omega Seamaster 166.089 Automatic Sunburst Daydate Watch – Working.

So in love with this Omega Daydate Seamaster from 1971 with a gold plated 38.5mm cushion case. Came to us with a scratched up glass, on a crispy accurist strap and in poor condition. We have now brought this beautiful Omega 166.089 Automatic back to its finest. Wow, that Lizard new old stock strap with blue stitching really makes the blue accents on the dial pop, it’s amazing the way the sun catches the Sunburst dial. The time keeping is spectacular and we have down to 1 second on the timegrapher. Do not miss out on this beautiful example of an omega Seamaster.


Type – Casual/Luxury

Condition – Great condition 8/10, case has minor surface scratching. Dial excellent. Original stamped crown. Sapphire glass has been professionally polished minor marks may remain, only visable in certain light and on some edges. Tested and keeping good time no ran on the timegrapher and has a discrepancy of 1 second over 24 hours, amazing. Daydate function working as it should, pull out half way for the time and all the way out and the date changes, change the day manually by 24 hours.

Gender – Men’s

Country of manufacture – Swiss

Brand – Omega

Movement – Automatic 24 jewel

Case Material – Stainless steel back, gold plated case

Measurements –

Case width excl. crown Approx – 38.5 mm

Case size lug-to-lug –  43.5m

Thickness – 12.4mm

Lug width – 20mm

Terms of Sale Update

Payment required within 24 hours of purchase or will be relisted if an online sale. I personally change or polish crystal/Plexiglass to a high standard and straps plus test the watches for efficiency unless specified in title and description. The pictures provided form part of the description and should be checked thoroughly. I do not service the watches, only refurbish unless specified in title/description. I am happy to discuss work done on watches and every effort is taken to keep the watch completely original. If I have changed something I will detail it in the listing. All stock is stored in a secure facility until sale and therefore extra pictures cannot be provided.


In working/serviced condition watches are guaranteed by -5/+5 minutes and is checked manually, item in working condition and keeps time to the best of my knowledge and runs for at least 12+ hours, give or take -5/+5 minutes over 24 hours from a full wind, unless specified in the description. With any vintage watch not serviced, there could be a few minutes lost or gained over 24 hours. Item has been wound and left stationary running over night and face up, to make sure the watch is functional. We do not check power reserves/amplitude nor do we put them on a timegrapher, if it works for 12+ hours, it will be sold as working. With any vintage watch we recommend a service, this can be arranged at a cost by us or we can provide recommendations, please contact us if you would like to arrange this before purchasing. The best way to describe a vintage watch is like an old car, regular servicing, oil and care will keep your watch healthy and improve longevity. With all our listings we offer a 30 day money back guarantee on online for UK buyers, as long as the watch arrives back to us in the same working condition.


All watches and accessories above £20 are sent signed for and 1st Class. Above £200 they are sent next day delivery and recorded. Please give us 2 working days to dispatch your item. Accessories are packaged in bubble wrap and/or padded envelopes. Working watches above £30 are sent in a presentation box.

We hope you enjoy your purchase, any questions please don’t hesitate to ask. Any problems or concerns please contact us before leaving feedback, so we can resolve the issue.


Watches In Wonderland


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Jewellery In Wonderland,
Ground Floor, 21 Station Street, Nottingham, NG2 3AJ

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