Uhrenarmband für Rolex Datejust 1601 1603 16014 16030 - Dry Soil Brown LeatherThis exquisite harness leather boasts a rich brown hue, complemented by its buffed grain and wax finish. Crafted from vegetable tanned leather, it exudes durability with a pull up effect. Moreover, it showcases a remarkable softness and a striking contrast stitch line, offering a one of a kind strap experience that seamlessly blends the vintage leather look with a luxurious suede like texture. Length: Regular: 11,8 + 7,5 cm (4. 65 + 2. 95 in.) Lug

- Rare Block Markers dials (after singer prototype)

and it introduced the Autavia wristwatch line in the early 1960s

The 18kt yellow gold horizontal stepped case is in beautiful original condition

- Comes on the pictured strap and AP 18k gold buckle

This unique AP draws its charm from its octagonal case

a “Swiss only” designation at the 6 o'clock position

- Heuer hand-wound movement based on Valjoux 92 caliber

- Blue cabochon on the crown

the founder of the brand

The dial boasts a soleil-finished silver tone with a guilloche finish at the 24-hour sub-dial

which was used to signify lesser radioactivity in the luminous mixture on the hour plots at the time that radium was being banned from use in watchmaking

- Dates to 1970s