A Retro 18 Karat Rose Gold, Ruby, and Diamond Surprise Wristwatch, Gubelin

the hinged dial cover containing 12 carved rubies, 19 round brilliant cut diamonds weighing approximately 0.57 carat total and measuring approximately 26.00 mm in diameter, matte silvered dial signed GUBELIN, applied rose gold dot and baton numerals, rose gold alpha hands, snap on case back, manual wind 17 jewel movement with two adjustments signed GUBELIN, attached rectangular shaped links with fluted edge accened by two links containing 12 carved rubies and 14 round brilliant cut diamonds weighing approximately 0.44 carat total.
Inner case back stamp: 147821.
Clasp stamp: GUBELIN 750 (maker's mark for GUBELIN).
28.10 dwts.

The wristwatch measures approximately 6 3/4 inches. All stones are intact, scattered superficial scratches are consistent with wear. Watch winds, sets and runs but has not been tested for accuracy.
Rubies are slightly abraded with purplish red hue with medium saturation, most have strong red fluorescence. Some with surface reaching inclusions and nicks.
Diamond Characteristics (graded in setting)
Color: G-H
Clarity: VS-SI.
Fluorescence: Some with medium light blue.