We take trades against any of our watches!!! For BMW TMT Chronometer watch incorporates the mechanical thermometer seen on some other Ball timepieces while remaining very consistent within the Ball for BMW family. It also shows in various ways how Ball is responding to the details and specs enthusiasts want with a very cool looking piece thatll please fans. Balls Temperature Measurement technology (TMT) refers to a proprietary module added to, we believe, the ETA 2892 automatic movement for this watch, now called the BALL RR1601-C. Ball explains that its system which uses a spiral bimetallic thermometer is more accurate than thermometers on watches that came before it, and claims to be able to measure the environments temperature from 31°F to 113°F (35°C to 45°C), with an accuracy of 97%, or a precision range of within +10°F. Ball notes the engineering challenge of keeping the movement 5.1mm thick with the addition of the modules temperature-measuring coil. Unfortunately, it doesnt seem like this part of the movement is viewable through the display caseback, though it makes sense that you would want it closer to the dial and away from the wrist. We have seen this technology (and layout, including the date window at 1 oclock), for instance, in the Ball Trainmaster Kelvin watch. Temperature always seemed like a cool thing to be able to reference from ones wrist to me, but I have wondered how it might be affected by body heat. It should at least be fun to see the hand move as you go inside or outside, as well as to point to your wrist as you complain about the weather. Anti-reflective sapphire crystal up front, of course, and the caseback is also sapphire, which seems only appropriate for viewing a certified chronometer movement. For durability, the Ball for BMW TMT Chronometer Ball also includes the brands patented anti-shock Amortiser system and is antimagnetic to 4,800A/m. It would hardly be a Ball watch without the use of glowing tritium tubes they are known for here, 14 of them in use. Thats a lot of enthusiasts boxes checked. Awesome Ball for BMW TMT Chronometer Swiss CoSC Certified Automatic! Super Limited Edition of 999 Pieces, this is #173/999 and comes complete with all original boxes and paperwork… Even the original receipt in 2016! As an added bonus, I have added 2 very cool racing straps with buckles to change up the look! MODEL: Ball for BMW TMT Chronometer. MOVEMENT: Automatic – Swiss CoSC. CASE: DLC Coated Stainless Steel. CROWN: Screw Down crown. DIAL: Black dial with date and thermometer. CONDITION: Pre owned – Excellent. BOXES/PAPERS: Complete box set as shown in pictures! WATER RESISTANCE: – 100m. STRAP/BRACELET: – 3 – Original Ball Black rubber strap with Ball steel buckle & additional custom brown leather racing strap with steel buckle & additional Zodiac black racing strap with black steel buckle. Large packages as well as one at a time. We also take trades against any of our watches.. Let us know what you have in your collection! I consider all watches in trade! They allow up to 5 pictures total.. Please note: All watches are mechanically sound and the pictures are of the exact watch you will receive. Store credit can be used for up to 3 months from time of return if you do not see a watch in stock that you like. We sell on a first-come, first-served basis. We are Authorized Dealers for Gruppo Ardito Watch, Cavenago Watches, & Vintage VDB. We are not authorized dealers for the other brands we sell, and there. Are no implied warranties. Watches throughout the globe, there is an etiquette to this sport; “what’s your bottom/best price” doesn’t fit and is obnoxious. Yes, it makes the rest of us talk about you. Don’t be that guy… That guy is ignored. The item “BALL for BMW TMT Chronometer Swiss Automatic Limited Edition 999 Pieces 44mm” is in sale since Thursday, March 5, 2020. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches”. The seller is “thesutorhouse” and is located in Pompano Beach, Florida. This item can be shipped worldwide.

• Features: Limited Edition
• Case Size: 44 mm
• Age Group: Adult
• Reference Number: Does Not Apply
• Department: Men
• Display: Analog
• Extra Links: Yes
• Water Resistance Rating: 100 m
• With Original Packaging: Yes
• Country/Region of Manufacture: Switzerland
• Case Material: PVD Coated
• Water Resistance: 100 m (10 ATM)
• Year Manufactured: 2010-Now
• Model: Ball For BMW
• Band Material: Rubber
• With Booklet: Yes
• Dial Color: Black
• Original Packaging Description: With Box
• Brand: BALL
• Style: Luxury
• Gender: Men’s
• Certificate: Yes
• Type of Certificate: Certificate of Authenticity
• Caseback: Exhibition
• Movement: Mechanical (Automatic)
• Type: Wristwatch