OLEVS 6607 – Men's Classic Open Heart Automatic Mechanical Watch — Velant Watch product guide
Selected for the Velant Watch catalog, this page brings together the model details shoppers need before choosing a variant. Key catalog details for this model include gold; black; multicolor; silver, black; gold; multicolor; silver, stainless-steel, blue; green; black; gold; white, analog. Confirm the selected color, size, movement, price, and availability shown on this page before ordering.
The Pinnacle of Horology: The OLEVS 6607 Grand Complication
True luxury is born when complex engineering becomes an expression of personal art. Designed for the distinguished connoisseur who appreciates traditional mechanical mastery, the OLEVS 6607 stands as a masterpiece of gentleman's watchmaking. Its commanding 41mm profile reveals a captivating tourbillon-style open heart aperture at 6 o'clock, allowing you to witness the relentless, mesmerizing dance of the internal escapement. Whether closing decisive boardroom acquisitions or anchoring your finest tailored evening wear, this grand complication timepiece projects an unapologetic aura of worldly prestige and sophisticated taste.







Presented by Velant Watch, this OLEVS timepiece combines traditional grand complication aesthetics with reliable automatic engineering, crafted specifically for the distinguished modern gentleman.
Intricate Multi-Function Caliber Meets Substantial Steel Heft
Unlike standard quartz timepieces, this watch pulses with mechanical life. Driven by an original imported self-winding automatic caliber, it converts the daily kinetic energy of your arm into continuous horological precision. The sophisticated multi-sub-dial layout places month, year, day, and date tracking effortlessly at your command. The deep-set dial is shielded by a high-hardness coated glass lens built to resist everyday micro-abrasions. Weighted purposefully at 147 grams with a solid seven-bead stainless steel bracelet, it delivers an authoritative luxury heft secured by a hidden double-push butterfly folding clasp.
-
Mesmerizing Exhibition Flywheel: Open-heart balance wheel architecture delivers the high-status visual appeal of elite haute horology.
-
Complete Calendar Suite: Seamlessly reference the current month, calendar year, day of the week, and date across dedicated sub-zones.
-
30M Deep Waterproofing: Hermetically sealed case construction protects flawlessly against accidental water splashes, rain, and daily handwashing.
Technical Specifications
| Brand |
OLEVS |
| Model Number |
6607 |
| Movement Type |
Original Automatic Mechanical (Self-Winding Complication) |
| Case Diameter |
41 mm |
| Case Thickness |
12.5 mm |
| Bracelet Width |
20 mm |
| Max Bracelet Length |
22 cm (Adjustable removable links) |
| Case & Band Material |
Seven-Bead Premium Polished Stainless Steel |
| Mirror Material |
High-Hardness Coated Glass Crystal |
| Water Resistance |
30 Meters (3 ATM) |
| Net Weight |
147 Grams |
| Special Features |
Open Heart Flywheel, Month/Year Windows, Day/Date Sub-Dials, Luminous Hands, Exhibition Back |
How to Adjust Your Grand Complication Calendar
-
Time & Day Setting: Pull the center crown out to the 2nd click and rotate to adjust time and day of the week.
-
Date Setting: Pull the center crown out to the 1st click and rotate to set the calendar date.
-
Month & Year Adjustment: Use a small pointed tool to gently press the hidden recessed pushers located on the upper right and upper left sides of the case.