STARRY DEPTH
Blue Aventurine Dial
Celestial Texture
Subtle Luminosity
What’s New in the MKII?
Swiss Automatic Movement
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68047A77
The F77 MKII Dark Blue Aventurine features a genuine aventurine stone dial with natural sparkling inclusions, housed in the redesigned 38mm stainless steel MKII case.
The F77 MKII captures the depth of a midnight sky through a genuine aventurine stone dial composed of fine metallic inclusions. These natural mineral particles create a subtle shimmering effect that shifts under changing light, giving the dial remarkable depth and dimension.Unlike printed or lacquered finishes, aventurine stone offers organic texture and individuality, no two dials are identical. The redesigned 38mm stainless steel case features improved ergonomics, a slimmer 12.20mm profile, curved lugs for better wrist fit, and drilled lugs for easier strap changes. Powering the F77 MKII is the Swiss-made SOPROD P024 automatic movement with a 42-hour power reserve, hacking seconds, and 100m water resistance.
| Dial | Dark Blue Aventurine Dial, Shiny Silver Applied Indexes, Super Lum. White Dots |
| Diameter | 38mm |
| Case Thickness | 12.2mm |
| Case Material | 316L Stainless Steel Silver |
| Lugs to Lugs | 46.2mm |
| CaseBack | 316L Steel Caseback |
| Bracelet dimension | 22x16mm |
| Crown | Screw-down |
| Movement | Soprod P024 Automatic, No Date version |
| Crystal | Double Domed Sapphire Glass with Anti-Reflective Coating |
| Water Resistance | 10 ATM |
| Power Reserve | 38 hours |
| Frequency | 28’800 vibrations per hour (4Hz) |
| Function | Analog Display Hours, Minutes, and Central sweep second, Self-winding mechanism |
| Jewels | 25 |
| Origin | Swiss Made |

Blue Aventurine Dial
Blue Aventurine captures light with fine sparkling inclusions, evoking a starry sky within the F77 MKII architecture.
The Dark Blue Aventurine dial captures light with quiet intensity. Its fine metallic inclusions create a soft, star-like shimmer that shifts subtly with movement, adding dimension without overpowering the design.
• Redesigned Case
• More curved lugs for improved fit
• Slimmer profile: 12.20mm (vs 12.65mm)
• Open balance at 6 o’clock
• Swiss automatic SOPROD P024
• Drilled lugs for easier strap changes
• Redesigned integrated bracelet for better ergonomics
• Smoother on the wrist
Reliable Swiss-made mechanical caliber delivering stable timekeeping, smooth winding efficiency, and a 42-hour autonomy designed for everyday performance.






