OLEVS 6749 Automatic Calendar Watch for Men

A Distinctive Shape for Everyday Ambition

The OLEVS 6749 automatic watch for men pairs a sculpted tonneau case with a layered calendar dial. From a morning meeting to an evening out, its bold proportions and textured leather strap add a considered finishing touch to a shirt, jacket or relaxed tailoring.

Choose Brown White or Brown Black for warm rose gold tone accents, Blue for a coordinated statement, or Black and White for a cool silver tone finish.

Mechanical Character in Every Detail

• Automatic mechanical movement: a self-winding mechanism with 21 jewels, visible through the exhibition caseback.
• Calendar displays: separate weekday and date subdials, plus month and year windows.
• 24-hour display: a celestial motif brings visual depth to the lower subdial.
• Hybrid strap: genuine leather on the outside and silicone lining against the wrist, finished with a pin buckle.
• Defined proportions: a 38.5 × 40.5 mm case, 14 mm thickness including the crystal, and a 22 mm strap.
• Everyday visibility: luminous hands and a high-hardness coated glass crystal.

Explore the Details

Frequently Asked Questions

Does the OLEVS 6749 need a battery?

No. The OLEVS 6749 uses a 21-jewel automatic mechanical movement that winds through wrist movement. Its exhibition caseback reveals the mechanism, giving this OLEVS dress watch a visible connection to traditional watchmaking. If the watch stops after time off the wrist, wind and set it before wearing it again.

What do the calendar windows and subdials show?

The dial shows the weekday, date, month and year alongside a 24-hour subdial. Weekday and date have separate subdials, while the month and year appear in windows near 12 o'clock. This layered OLEVS layout brings several useful readings together on one dial.

Can I swim or shower with this watch?

No. The 30 m water resistance rating is suitable for incidental splashes and light rain. Remove the OLEVS 6749 before swimming, bathing or showering, and avoid hot water and steam. Keep the crown and buttons dry and do not operate them while the watch is wet.

What is the strap made of, and how should I care for it?

The 22 mm strap combines a genuine leather outer layer with a silicone inner lining and a pin buckle. This gives the OLEVS 6749 a leather finish with a smooth inner surface. Wipe it gently after wear, let it dry naturally, and keep the leather away from soaking, perfume and strong cleaners.

How large is the OLEVS 6749?

The case measures approximately 38.5 × 40.5 mm excluding the crown and 14 mm thick including the crystal. The listed strap length is 23 cm and the watch weighs approximately 98 g. These dimensions give the OLEVS 6749 a substantial presence; strap length is not a wrist circumference measurement.

Does it have luminous hands?

Yes. The OLEVS 6749 has luminous hands that become visible in low light after exposure to light. Glow strength and duration depend on the light exposure, helping you read the time when moving from a bright setting into a darker room.

Dimensions and weight are approximate and may vary slightly due to manual measurement.

Technical Specifications