Doxa NUMA Sub (Blue) 1200T

Doxa NUMA Sub (Blue) 1200T Watch

Item No. 10-10-DOX-0BFT7K

This pre-owned Doxa NUMA Sub (Blue) 1200T men's watch is in Unworn condition. It is Crown & Caliber Certified Authentic and comes backed by our 1-year warranty. Prior to shipment, the used watch will undergo a final quality control check to ensure it is functioning as intended. If you have questions about this used watch, give us a call at 1 (800) 514-3750 and mention reference code: 10-10-DOX-0BFT7K.

Free Shipping & Returns

Ready to ship within 5-7 business days after order is processed and approved. 

We accept returns for any reason up to 7 days from date of shipment. Returns must be shipped back within 14 days from date of shipment. Items in 'Unworn' condition are final sale and are not returnable. Read full return policy details here.

1-Year Warranty

Crown & Caliber offers a 1-year limited warranty for this timepiece, which covers repair or replacement of the watch or its parts. Read full warranty details here.

Used Doxa NUMA Sub (Blue) 1200T Watch


  • Brand: Doxa
  • Model: NUMA Sub (Blue)
  • Model Number: 1200T
  • Gender: Men
  • Approximate Age: 2010 - Present
  • Condition: Unworn
  • Movement: Automatic
  • Case Size: 44.50 mm
  • Case Material: Stainless Steel
  • Band Type: Bracelet
  • Wrist Size: 8.0 inches
  • Bracelet: Stainless Steel
  • Bezel: Stainless Steel
  • Dial Color: Navy
  • Crystal: Sapphire
  • Box: Yes
  • Papers: Yes
  • Manual: Yes

Pre-Owned Watch Details

This is an unworn timepiece in “new-old-stock” condition. The NUMA Sub was originally created to support the National Underwater and Marine Agency (NUMA) founded by author Clive Cussler, which aims to preserve the world’s maritime heritage through discovery, archaeological survey and conservation of shipwreck artifacts. Only 100 pieces were produced with the navy blue dial – this is a special pre-production model from that original run. Comes with original DOXA scuba cylinder presentation box, papers, and manuals. Size: 42.5mm stainless steel case water resistant to 1200 meters, equipped with a helium-release valve, and DOXA’s signature unidirectional rotating dive bezel engraved with the US Navy non-Decompression table. Movement: High grade 25 jewel self-winding Swiss made movement with hacking second function, 42 hours of power reserve. Based on the Alternance 10, and decorated by DOXA.

C&C Certified Pre-Owned Watches

Every single used watch we sell goes through our watchmaking team to verify authenticity, perform any necessary service, and ensure it’s running properly. Before we ship a used watch out to you, we’ll perform one final quality check to make sure everything’s as it should be. And, every Crown & Caliber pre-owned watch comes with our 1-year warranty for that extra peace of mind.

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5/5 Customer RatingExcellent

“The team at Crown & Caliber was first class. From initial contact through their website to arranging for in person meetings, they were very responsive and timely and the transactions were conducted with professionalism and care. Three transactions in a row; all with a grade of A+. They've earned my trust and I highly recommend Crown & Caliber.” READ MORE


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