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Omega Genève Vintage Omega Genève Tropical Purple Dial Japanese Market model 166.721 - 37,5mm - 1970
Ref. no. 166.721
Omega Genève Vintage Omega Genève Tropical Purple Dial Japanese Market model 166.721 - 37,5mm - 1970
Ref. no. 166.721
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Ready to ship in 1-3 days
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Akkerman Vintage Watches
Average response time: 30 minutes
Description
This vintage 1970 Omega Genève was made exclusively for the Japanese market and has developed a unique, incredible, purple tropical patina over time. It is powered by the Caliber 565 automatic movement, overhauled in November 2025 for great functionality.
The watch remains entirely original except for its newly replaced black calf leather strap, which fits wrists up to 20cm. An uncommon piece made unique due to the dial development.
Year of production: 1970
Serial number: 32.942.388
Model number: ST 166.721
Case dimensions.
- Width excluding crown: 37,5mm
- Width including crown: 38,5mm
- Lug to lug: 40mm
- Thickness: 12,2mm
Lugs width: 18mm
Strap: A brown calf leather strap. (Fits a 12 to 20cm wrist)
Total head-only weight: 44,7g
Country of origin: Switzerland
Movement: Cal. 565 Automatic
Service information: Movement overhauled in November 2025. Runs and functions well. (~+2s/d, ~255amp, ~0.4ms b/e)
Internal code: M 834
Information
Caliber
Case
Bracelet
Payment methods
Wire transfer 
iDeal
Bancontact
PayPal *
EPS 
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Credit Card *
* Depending on seller’s preferences
Omega Genève Vintage Omega Genève Tropical Purple Dial Japanese Market model 166.721 - 37,5mm - 1970
Ref. no. 166.721
Free insured shipping
Available
Ready to ship in 1-3 days
- 100% Authentic watches
- Buyer protection with ESCROW-service
- Customers rate Wristler 4,8/5
- Safe pick-up or delivery, warranty & easy returns
- Real people, real service
Akkerman Vintage Watches
Average response time: 30 minutes
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Ref. no. 166.721
Omega Genève
Vintage Omega Genève Tropical Purple Dial Japanese Market model 166.721 - 37,5mm - 1970
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Ref. no. 166.721
Omega Genève
Vintage Omega Genève Tropical Purple Dial Japanese Market model 166.721 - 37,5mm - 1970
Ref. no. 166.721
Omega Genève
Vintage Omega Genève Tropical Purple Dial Japanese Market model 166.721 - 37,5mm - 1970
Ref. no. 166.721
Omega Genève
Vintage Omega Genève Tropical Purple Dial Japanese Market model 166.721 - 37,5mm - 1970
- New / unworn
- The watch has not been worn and is in new condition. It may come directly from an authorised dealer or the brand itself, or it may have been recently traded without being worn.
- Pre-owned
- The watch has previously been traded and may show light to visible signs of wear, depending on the stated condition.
The condition is determined by the seller based on visual inspection and functional assessment in accordance with Wristler guidelines.
- New
- Sourced directly from an authorised dealer or the brand. Unpolished and free from signs of wear. Delivered with full manufacturer’s warranty. The warranty period begins upon registration with the brand and may have already started prior to delivery to the final buyer.
- Unworn
- Previously traded but never worn. May qualify as New Old Stock (NOS). Free from visible signs of wear. Does not imply anything about remaining manufacturer’s warranty or the presence of factory stickers.
- Very good
- Minor signs of wear such as hairline marks or small surface scratches. Case, bezel, and bracelet retain sharp edges and overall form. May have been professionally polished without affecting the original contours. Fully functional mechanically.
- Good
- Visible signs of wear such as scratches, small dents, or light bracelet stretch. May have been professionally polished. Fully functional mechanically.
- Fair
- Clearly visible signs of wear, including scratches, dents, or noticeable bracelet or clasp wear. Servicing may be recommended in the future. Fully functional unless otherwise stated.
All watches offered on Wristler are fully functional and meet normal expectations for mechanical performance unless explicitly stated otherwise. The seller provides a guarantee on proper mechanical operation.
Water resistance cannot be guaranteed for older watches unless specifically indicated.
If you have any doubts about the condition, carefully review the photos and description. You may contact the seller via chat to request additional photos or video material to better assess the watch before purchase.