Description
iwc 3764, To answer your question 376403 has a plain flat dial, while in 376413 & 376421 are the wavy textured striped dials. The former 376403 is discontinued I believe, but if you search .
Beige and white GG Supreme canvas
Da Vinci Chronograph 3764
Gold-toned hardware
IWC Da Vinci Chronograph IW376403
Double G
Inside: 8 open pocket
IWC Da Vinci New Automatic Chronograph Men's
Chain top handle with 7″ drop
Top zip closure
IW376404
7.8″W x 5.8″H x 2.5″D
Weight: 0.4lbs approximately
Da Vinci Chronograph 3764