2018 Tudor Black Bay Diver Watch 79733N S&G, Tudor MT5612, Box Papers Guarantee.
 
The watch is on Tudor Leather strap with deployment buckle. Gold is used on the case around the bezel which is 18ct, and the crown which is gold plated. The dial is black with a grained finish and gilt print, matched with snowflake hands.
 
Single ownership, worn sparingly, with box, papers and guarantee card filled out from Fraser Hart.
Overall the watch is in very good condition with only light surface scratching to the case sides, as expected with very little wear. No scratches between the lugs, on the case back, on the bezel, on the crown or on the top of the case.
 
The Tudor Black Bay case is 41mm wide, which is 1mm larger than the 40mm wide Rolex Submariner. The case is water-resistant to 200m with a dramatically tall “box style” sapphire crystal whose design is meant to hearken to vintage timepieces. The gold elements of the bezel and crown are apparent but, honestly, a lot less obvious in the version of this reference 79733N on a strap versus a bracelet. 
 
Inside the Tudor Heritage Black Bay S&G 79733N is the in-house-made Tudor caliber MT5612. This is the same as in the Tudor Black Bay Steel given that it has a date indicator wheel. The other Tudor Black Bay watches have a caliber MT5601, which is more or less the same but without the date. The automatic movement is COSC Chronometer certified, running at 4Hz (28,800bph) with a power reserve of 70 hours. It also has a variable inertia balance wheel with a silicon balance spring. 
 
Please see the images as these compliment and aid the description provided below.
 
Dial:
No marking on the dial.
 
Hands: 
No marking or damage to the hands.
 
Glass: 
The crystal is in very good condition. There is one VERY small mark visible in images.
 
Crown: 
The crown is in excellent condition with no scratching.
 
Case:
Only light surface scratching to the case sides, as expected with very little wear.
 
Caseback: 
The Stainless Steel case back is in perfect condition.
 
Strap: 
Original Tudor leather strap with deployment buckle. Strap in excellent condition, buckle with some surface scratching.
 
Movement: 
The automatic movement is COSC Chronometer certified, running at 4Hz (28,800bph) with a power reserve of 70 hours. It also has a variable inertia balance wheel with a silicon balance spring. Chronometer grade. Keeping time to -1 seconds a day with an amplitude of 320 and a beat error of 0.1 m/s.