[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in
[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in
Hi everyone, Up for sale is a classic **1966 Omega Seamaster ref. 166.010** — a perfect “daily vintage Omega” from the golden era. This example stands out with a **clean silver sunburst dial**, a **sharp unpolished case**, and the beloved **Cal. 565** which was **serviced in Nov 2025** and is running well. Easy to wear, timeless design, and a very honest piece overall. # Condition **Dial:** Excellent silver sunburst dial with crisp text, clean applied indices, and strong overall originality. Hands appear original. **Seconds hand has visible oxidation** (see photos) — disclosed for full transparency. **Case:** 35mm stainless steel case in **unpolished** condition with sharp lines and strong geometry. Light wear consistent with age. Caseback shows a well-preserved hippocampus medallion. **Crystal:** Omega-signed plexi, clean overall with light wear. **Crown:** Original Omega crown, winding smoothly. **Movement:** Omega **Cal. 565 automatic**, **serviced Nov 2025**. Running at approximately **+10s/day** with amplitude around **240**. Quick-set date jumps as it should. **Strap:** Aftermarket leather strap. Price & Shipping (All-in) **$875 USD all-in shipped via EMS (10–14 days estimated delivery).** **Optional upgrade:** **+ $50 for DHL Express (3–5 days estimated delivery).** **All-in means all-in:** you pay **$875 (or $925 with DHL)** and there will be **no additional charges on your side** — I cover **shipping, payment fees, and any import duties/taxes/tariffs (if applicable)**. # Payment & Terms Payment via Wise, bank transfer, crypto, or PayPal (covered as part of the all-in price). All sales final unless clearly misrepresented. Happy to share more photos/videos and answer any questions. **Vintage note:** Vintage watches are **not waterproof**. Even if gaskets have been replaced, these were not built for modern water resistance — please keep it away from water, humidity, and steam. Thanks for looking.
Valeur privée estimée $990 — $4 275
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italiano![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 1](https://cdn-cf.watchpatrol.net/600x600/img/full/b0ee3c33f93b4569998daddd8874230b6caf6768.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 2](https://cdn-cf.watchpatrol.net/600x600/img/full/6b4ec83a16ec38c44acc63dd1c0ba703badb9d82.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 3](https://cdn-cf.watchpatrol.net/600x600/img/full/4e6e7ca6bb425ed756b0d61d9f99dd386e907477.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 4](https://cdn-cf.watchpatrol.net/600x600/img/full/520aa13da50af249be48bef58082c524d1c4ec1a.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 5](https://cdn-cf.watchpatrol.net/600x600/img/full/f43867f36184acb0ea116ffbfea9302858ab5012.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 6](https://cdn-cf.watchpatrol.net/600x600/img/full/f9ac56e9f4e4f053a010327f4d702bb682a9dc3d.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 7](https://cdn-cf.watchpatrol.net/600x600/img/full/454bd1687a104a72ac2df862e24234f2877d965d.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 8](https://cdn-cf.watchpatrol.net/600x600/img/full/82ac8b6b046c24f00f9eeaecf5ecc55335d84efd.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 9](https://cdn-cf.watchpatrol.net/600x600/img/full/98014f2fc3c621524ae8c993222f15b6b7d5bb6c.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 10](https://cdn-cf.watchpatrol.net/600x600/img/full/43c431a2c929c37ace9f51105964a60ccfc1794a.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 11](https://cdn-cf.watchpatrol.net/600x600/img/full/7425823dbf117e8632430bd9012abb36a0f644e0.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 12](https://cdn-cf.watchpatrol.net/600x600/img/full/9318f949fca307eadca7342e3823a27f5c48bf97.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 13](https://cdn-cf.watchpatrol.net/600x600/img/full/af815d6d66acf8a009d454c1fbd5746ea65204b4.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 14](https://cdn-cf.watchpatrol.net/600x600/img/full/8ec08fd7505b9e9b5cc9a36c3c40baf49806ceb5.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 15](https://cdn-cf.watchpatrol.net/600x600/img/full/439863e32183269413e8d7993d0207e088420e15.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 16](https://cdn-cf.watchpatrol.net/600x600/img/full/9041d76fad638648ec7eea1570d55ab8e04e5e02.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 17](https://cdn-cf.watchpatrol.net/600x600/img/full/43f357f3dac8b1a47e9921a386ce9fb85c5d5666.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 18](https://cdn-cf.watchpatrol.net/600x600/img/full/904046e68f20313d81c06cbf399ca9b4eca37b2c.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 19](https://cdn-cf.watchpatrol.net/600x600/img/full/92de1cc3eb1a58ec7ace87cd425d97e28b83ea7b.jpg)
![[WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 20](https://cdn-cf.watchpatrol.net/600x600/img/full/5e1a183d1d02f59eb4fbe4f273c78c71454bee95.jpg)
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![Thumbnail [WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 4](https://cdn-cf.watchpatrol.net/120x120/img/full/520aa13da50af249be48bef58082c524d1c4ec1a.jpg)
![Thumbnail [WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 5](https://cdn-cf.watchpatrol.net/120x120/img/full/f43867f36184acb0ea116ffbfea9302858ab5012.jpg)
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![Thumbnail [WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 7](https://cdn-cf.watchpatrol.net/120x120/img/full/454bd1687a104a72ac2df862e24234f2877d965d.jpg)
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![Thumbnail [WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 9](https://cdn-cf.watchpatrol.net/120x120/img/full/98014f2fc3c621524ae8c993222f15b6b7d5bb6c.jpg)
![Thumbnail [WTS] 1966 Omega Seamaster ref. 166.010 w/ Cal. 565 – Clean sunburst dial, unpolished case – $875 all-in 10](https://cdn-cf.watchpatrol.net/120x120/img/full/43c431a2c929c37ace9f51105964a60ccfc1794a.jpg)
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Switzerland



