Seiko Panda 6138-8020
Source: www.60clicks.com/seiko-6138-chronograph-collectors-guide/
When you tell your fellow Seikoholics about the Seiko panda dial, no doubt this will come to their mind. It's an ever popular model and the prices for this piece have been skyrocketing in recent years! Recent price to date for this watch has reached at least S$1200 - S$1800 depending on its condition.
Seagull 1963
Source: wahawatches.com/review-seagull-1963-chronograph/
The Seagull 1963 needs no introduction. This piece has been famous and around for a long period of time in which collectors have been always dying to get their hands on. Prices for this watch is going for a relatively fair bargain at about S$500, but do note that the majority of them in the market are tributes/reissues.
Tudor Submariner 9411/0
Source: www.hqmilton.com/timepieces/v3jxkk0e/1976-tudor-submariner-9411-0-snowflake-with-box-and-papers-3160
Tudor Submariner holds a very special place in many collector's heart. I fell in love immediately with this piece when I first handled it. The patina snowflake markers, iconic bezel design, and the overall build of the watch really left a lasting impression on me. Needless to say this piece has been gaining traction steadily over the years, but in recent years, the demand for this piece has been increasing rapidly.
Heuer Autavia 2446C
Source: shop.analogshift.com/products/heuer-autavia-2446c-2
Breitling Top Time Reference 2002
Source: shop.analogshift.com/products/breitling-top-time-ref-2002