Strap for Patek Philippe 3940 Perpetual – Honey Double-Sided AlligatorSizing Length: Regular 11,5 + 7. 5 cm (4. 72 + 2. 95 in.) Lug Width Buckle Width: 18 mm 14 mm Thickness: ~1. 9 mm (0. 075 in.)

confirming its chronometer certification from September 1967

you essentially have three different watches in one

'Blue dial with Petite Tapisserie motif

this one can do it all

remaining one of Rolex’s most iconic creations to this day

The Day-Date has always been a favorite here at Bulang and Sons

we have the reference 3506

waterproofing test paper confirming sale in 1975

with a non-concealed clasp that will fit a wrist size of up to 18

as Heuer sold the Chronomatic name to Breitling

This particular piece features the iconic "Panda" dial

The Datejust ref