Invicta Bolt Chronograph Rose and Blue Dial Black Silicone Men's Watch 15780

Help with Wakmann Chronograph
I'm a small time antique dealer & buy partial or entire estates a few times a year. I bought a partial in the spring that included a small box of what looked like junk watches. I've always been a sucker for mechanical timepieces and clocks. After a quick look to see if there was anything I recognized I set the box aside to check out later.I finally hit a slow period & remembered that box this morning. Sorting through I found pretty much what I expected....but mixed in with the usual Seiko/Timex/No Name watches was a Wakmann Incabloc. This was the first of these I had seen or heard of so here I am. The watch is in decent cosmetic condition except for the cracked crystal. Although it's only been a few hours it seems to run ok. Chronograph function works, & when it hit 12 the day & date changed. I'm hoping someone can help id the movement & possibly give a guesstimate of value. The number on the back reads 1315 30 74. Does that have anything to do with date

Help identify brand: strap watch, gold body & dial
Can you please help me identify the watch in this picture? I am not sure if this is something cheap, modern, or what. I am having trouble finding a model like this with yellow gold body, gold dial (not champagne), and hour bars. Unfortunately, this picture was taken such that the brand is too difficult to discern.It almost looks like a Timex or Citizen, but the body is thin.Thanks in advance!

Breitling Discounts?
I was looking at the Breitling Unitime at the local AD the other day, and asked about discounts. I was informed that Breitlings are no longer discounted, as they've tightened the reins on prices quite a lot, and there's little room to play with.I think if I pull out the wallet, his tune will change... can anyone advise me on what's typical for the Unitime?

Favorite Calatrava
Still my favorite after 5yrs

Just a Price Increase Question
Not looking for crystal ball jokes, just wondering. Historically speaking, what time of year has the price increase become effective in the past, is the typical price increase the same across all models, if so what is then average increase?I just spoke with a local dealer and as of now the prices are the same.Does that mean there’s no price increase in 2018? Or would it happen after Basel World? Could it happen randomly anytime?I know the above three questions are more or less speculative but Historically speaking, what has the trend been?I.e. in Apr 2010 prices increased 10%, in Jan 2014 prices increased 15%, etc.Looking for facts. Opinions are welcome, but if it’s an opinion just state it as such.Thanks!