OLEVS 6603 – Men's Classic Automatic Mechanical Diamond 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, multicolor; silver; gold, gold; black; blue; white, analog, automatic-movement; waterproof; luminous-hands; date-display. Confirm the selected color, size, movement, price, and availability shown on this page before ordering.
Horological Mastery: The OLEVS 6603 Automatic Series
True luxury is defined by craftsmanship that stands the test of time. Inspired by traditional European watchmaking artistry, the OLEVS 6603 represents the pinnacle of gentleman's mechanical horology. Its commanding 40.5mm case frames an extraordinary three-dimensional guilloche dial, where shimmering crystal hour markers catch the ambient light with undeniable prestige. Whether worn during high-stakes executive board meetings or styling your finest evening tailored suit, this substantial timepiece projects an uncompromising aura of classic sophistication and personal ambition.







Presented by Velant Watch, this OLEVS timepiece combines traditional mechanical watchmaking aesthetics with reliable automatic engineering, crafted specifically for the distinguished modern gentleman.
Self-Winding Mechanical Precision Meets Solid Steel Heft
Unlike standard battery-powered wristwear, this timepiece possesses a living mechanical heart. Driven by an original imported self-winding automatic movement, it captures the kinetic energy of your everyday movement to power its intricate gear train. The deep-set dial is protected by a high-hardness coated glass crystal designed to resist daily micro-abrasions. Weighted purposefully at 133 grams with a solid polished stainless steel bracelet, it wraps the wrist with a cool, commanding luxury presence locked securely by a hidden butterfly push clasp.
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Battery-Free Automatic: Self-winding mechanical caliber captures your kinetic motion for permanent, enduring punctuality.
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Dual Day-Date Aperture: Instantly reference both the current day of the week and calendar date at a single glance.
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30M High-Pressure Waterproofing: Hermetically sealed case architecture protects flawlessly against accidental splashes, rain, and handwashing.
Technical Specifications
| Brand |
OLEVS |
| Model Number |
6603 |
| Movement Type |
Original Automatic Mechanical (Self-Winding) |
| Case Diameter |
40.5 mm |
| Case Thickness |
12 mm |
| Bracelet Width |
20 mm |
| Bracelet Length |
21 cm (Adjustable links) |
| Case & Band Material |
Premium Polished Stainless Steel |
| Mirror Material |
High-Hardness Coated Glass |
| Water Resistance |
30 Meters (3 ATM) |
| Net Weight |
133 Grams |
| Special Features |
Guilloche Textured Dial, Day-Date Window, Crystal Indices, HD Luminous Hands, Exhibition Back |