Steel Torsk Diver with Harbor Grey Dial by Tsao Baltimore


Introducing the Limited Edition Steel Harbor Grey TORSK-DIVER

With a limited quantity of 423 pieces in a surgical grade brushed steel case, each timepiece will be individually numbered as No. xxx / 423 (to pay homage to the SS-423 submarine, also known as the USS-Torsk).

The TORSK-DIVER is named after the USS Torsk submarine, currently located in the Baltimore Inner Harbor.  The USS Torsk was one of ten Tench-class submarines to see service during World War II and happened to sink the last enemy ship in 1945.  It has since been decommissioned and is currently being used as a museum ship, managed by the Historic Ships in Baltimore. 

Water Resistance: 

The TORSK-DIVER is tested and rated at 30 ATM / 300m of water resistance. Don’t let the looks fool you – the TORSK-DIVER can handle your water adventures. Take it with you when you shower, swim, dive, or surf.  The TORSK-DIVER is built like a Submarine… more specifically, like the USS-TORSK.


The automatic Miyota 9015 by Citizen was our number one choice for the TORSK-DIVER. Many reviews have compared it to the Swiss ETA movements in terms of timekeeping and performance without the high price tag. Having used it for our first model, we were extremely pleased with the accuracy and reliability.  As an improvement to an already incredible movement, we will also regulate the movement in 4 positions.

The 9015 includes a date window, 48 hour power reserve, and beats at 28,800 VPH (Vibrations per Hour), resulting in a very smooth sweep of the second hand. It is also shock resistant and includes a hacking function, making it one of the best values on the market. Best of all – no battery needed.

Case Material:

Alongside the world’s best watch manufacturers, the Steel TORSK uses a surgical grade brushed steel that is resistant to both pitting and corrosion.

Out of Stock

SKU: 505-321 Categories: , , ,



  • Movement: Miyota 9015 Automatic Movement (Regulated in 4 positions)
  • Water Resistance: 300 Meters / 1,000 Feet
  • Glass: Double Domed Sapphire Crystal Glass with Anti-Reflective Coating
  • Caseback: Exhibition (See-thru) Sapphire Crystal
  • Lume: Swiss Super-Luminova C3-X1
  • Bezel: 120 Click Uni-directional (Choice of Domed Sapphire or Domed Solid)
  • Straps: Quick Release
  • Watch Winder Included


  • Case Size: 43mm
  • Lug-to-lug: 48mm
  • Thickness (Including Crystal): 13.8mm
  • Strap Lug width: 22mm


Ashley C.
Ashley C.
23:15 09 May 20
I have always known Nelson Coleman to do amazing work! Jaci has designed a gorgeous ring for me in the past, and now... they were able to restore some sentimental pieces given to me as a child. Everyone is so wonderful - very professional and kind. I am very selective about the jewelry I wear, but Nelson Coleman plays a part in what I do wear. So excited to wear my restored necklace again!! Thank you to everyone at Nelson Coleman!read more
Sally Leimbach
Sally Leimbach
23:24 23 Apr 20
The Nelson Coleman Jewelers have served our family for over four generations. Both my grandmother and my husband's... grandmother, our mothers, we, and our son and daughter and famlies have been patrons. Engagement rings, graduation gifts, birthday gifts for family and others, and special "treats" are examples of purchases over the years. Services have including redesigning of jewelry pieces, suggesting perfect selections, beautiful gift wrapping and fairly priced repairs. Why such loyalty? Quality, value received and TRUST!! Generation after more
Becky Clawson
Becky Clawson
14:45 15 Apr 20
My husband and I were looking for a band to add on to my wedding site. We saw a perfect match on the Nelson Coleman... Facebook page. Amanda sent pictures is knowledgeable and answered all of our questions. And because they maintain our rings they even had my size on file! We were able to completely do the transaction online and received the ring in the mail. We greatly appreciate the service, expertise, and I absolutely love my new ring!!read more
Catherine Gross
Catherine Gross
19:57 10 Mar 20
Expect to find beautiful jewelry at all price points. Expect to receive personal service without being rushed. Expect... to be heard regarding what you want. Expect them to strategize with you to find and create the jewelry you were meant to wear. Expect them to be knowledge about minutia and offer their expertise in a welcoming manner.Expect to learn what it means to discover having a personal jeweler. Expect to learn what quality is and a business who cares about their customers.Thank you for wonderful experiences and being the trustworthy jewelers I will go to more
Bucky Bryner
Bucky Bryner
19:52 07 Mar 20
Read so many good reviews, and they deserve every one of them. From the minute I walked in, they were welcoming and... happy to have me there. They helped me explore my options and always kept within my budget. They did their best to make my dream engagement ring become a reality. Couldn’t ask for a better experience!read more
Allee Chiusano
Allee Chiusano
12:53 17 Feb 20
I always have a great experience with Nelson Coleman. Susie is extremely helpful and welcoming when I come in to get my... engagement ring and wedding bands cleaned and polished. I have had a few issues with stones falling out and the most recent time she worked to ensure my experience was great even though I was frustrated. I appreciate the personal attention they give and wanting to make sure the experience is enjoyable whether you are buying or just getting something serviced!read more
Emily Russell
Emily Russell
23:52 08 Feb 20
We went here to get my engagement ring resized. It's an heirloom with a lot of sentimental value, so we were a little... nervous. They took great care of it though. We had such a good experience that we decided to go back when it was time to buy our wedding rings. They custom made them for us, working closely with us to make sure the rings matched our vision. The whole process was a great experience. When we picked up the rings, we were both happily surprised! They are so detailed! This has become our go-to more
Anthony Cipro
Anthony Cipro
00:47 01 Feb 20
This place is the best! Everyone was super nice and helpful. You go to a lot of jewelry stores and people are on you... immediately and pushing you to buy right away even if you’re not ready. Not at Nelson Coleman. They were kind, helpful, and respectful of our needs and timeline. Great experience all around. Highly more
Stacey Keeling
Stacey Keeling
20:31 29 Jan 20
True personal service. Such a great team! Julie is awesome! I really appreciate Kristin and Brady for the individual... attention they provide. If you want a true relationship with a jeweler you can count on to give you an excellent addition to your collection....this is the place. Unique, quality, timeless, well more
Samantha Chaffee
Samantha Chaffee
00:25 21 Jan 20
Nelson Coleman is the place to find the perfect present. I don’t mean your run of the mill quick purchase... I mean the... one gift they will cherish. Your loved ones will say, “Wow you really know me!” My husband not only had my engagement ring designed here. (LET ME JUST SAY, WOW!) He has continued to use these talented jewelers to provide me with pieces I’ll be honored to pass onto our children & grandchildren!read more
Claire Conger
Claire Conger
16:21 09 May 19
They have nice sales. I have a few piecesFrom there that are very nice
Gavon Peck
Gavon Peck
22:02 30 Dec 18
Excellent customer service, and a beautiful collection of fine jewellery. I've had two appointments with Marie now, and... both times she was extremely kind and very helpful. Other workers in the store were also friendly and were willing to weigh in with their thoughts as they passed by. Great atmosphere and lovely products - thanks for the help Marie + Nelson Coleman staff!read more
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