Omega Constellation Polished 27mm

Help With Vintage Longines
I recently inherited my Grandfather's watch. It says Longines on the face and has a beautiful gold bracelet, photos included here.I believe the case and bracelet are solid 18k gold and Iwould be very interested to learn more about the history of the watchThanks.

VERY Unique WWI 1918"Black Star Dial" Elgin Trench Watch ! ! !
Hey guys !I said that I was not going to turn any screws over the holiday but I just could not help myself when this one arrived early this week!It is a VERY common misconception that this style of movement and case is incorrect together.This is a 1918 Black Star Dial Elgin Trench Watch with an "open face" 7 jewel movement that is set inside a sterling silver cushion style trench watch case.You are probably saying that it looks a bit odd, the movement is offset by 90 degrees to the right !Most collectors would probably stay away from something like this because they do not think that it looks correct with the 12 at the normal 3 o'clock position, they would in fact be WRONG ! ! !And here is the PROOF to back it up ! ! !This is the ONLY known ad that shows an Elgin "White Star Dial" Trench Watch with ANY case style.This is an AD dating back to October 30, 1918 from a publication called "The Jeweler's Circular", this was a trade publication for jewelers and jobber watchmakers.The AD clear

invicta diver watch opinion
hello guy,s ...just wondering I am thinking of purchasing a invicta divers watch model number 15336 . I would like to know your opinions on this watch should I purchase it and are they good value for money . thanks guy,s .

authentic Rolex watch back REF 15505 ?
unless told otherwise, I didn't think Rolex marked the outside of their watchcase backs with Stainless Steel, however this is apparently a authentic Rolex watch case back REF 15505

Amateur Question: SS Sky Dweller, waitlists, ADs
I'm new to the world of Rolex, but have dabbled in some high-end wrist-wear (Breitling, Chopard, Hublot), so apologies for what is likely a dumb question.I recently saw the stainless steel SkyDweller and really liked it. After going to a few different retail locations in NYC, I was told I need to have a relationship with an AD to get on a waiting list. But given I've never purchased a rolex, this would likely be fruitless.Can someone explain how this all generally works? Is the only way for me to eventually buy a SS SD (at market price) to buy a more commonly available rolex, establish an AD relationship and then hope to be put on a waitlist?Just very used to seeing a nice watch and purchasing! hahaAny insight/help would be most appreciated!