A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm. More images
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
More images
NEW RELEASE

Constant 40 Lecco Sailcloth

$349
Color:
Size:
Free Shipping
2-5 Days Delivery
All Duties and Fees Included
30 Day Return Period

Case diameter: 37*45 mm
Case thickness: 12 mm
Material: Rhodium-plated 316L stainless steel
Dial: White double-layered dial
Index & hands: Polished stainless steel
Glass: Domed mineral glass with anti-reflective coating
Movement: Ronda 763
Water Resistance: 5 ATM
Strap: Blue Sailcloth with contrast seam details
Strap size: Onesize, fits wrists of all sizes
Lug width: 20 mm
Packaging: Black leather box with certificate and manual
Availability: In stock, Free and fast Shipping Worldwide

The Constant 40 Lecco Sailcloth takes one of our most distinctive case shapes and puts it somewhere new. The tonneau profile, 37x45mm, with that soft-angular silhouette that is neither round nor square and sits above an Adriatic Blue sailcloth strap that changes the entire register of the piece. Elegant case, nautical spirit. The contrast is the point.

A white double-layered dial with blue Roman numerals and polished hands sits beneath domed mineral glass with an anti-reflective coating. The Ronda 763 movement keeps it accurate and slim at 12mm. Water-resistant to 5 ATM, enough for the kind of days a sailcloth strap was made for.

Shipping: Free Shipping to the U.S.
Delivery: 2-5 days delivery to the U.S.
Duties: No additional duties or fees — all included
Returns: 30 day return
Warranty: 2-year warranty

Do you offer free shipping?
Yes, we offer free standard shipping on all orders, with no additional duties or hidden fees. All orders are fully insured and come with tracking from dispatch to delivery.

Will I have to pay duties or import taxes?
No. We cover all duties and import fees—what you see at checkout is what you pay.

When will I receive my order?
We offer fast delivery with UPS—orders typically arrive within 2–5 business days. Express shipping is available at checkout for a small additional fee.

What payment methods do you accept?
We accept all major credit cards, PayPal and Pay in 4 interest-free installments. All transactions are encrypted and processed securely. Waldor & Co. does not store or handle any credit card information.

What is your return policy?
We offer a 30-day return period from the date of delivery. You can generate your return label easily through our return portal.

How do I make an exchange?
You can initiate a free exchange through our return portal. We'll guide you through the process step-by-step.

A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
A square mens watch in Rhodium-plated 316L stainless steel from Waldor & Co. with white dial. Blue sailcloth strap. Ronda movement. The model is Constant 40 Tremezzo 37x45mm.
THE STRAP

Where the Horizon Leads

The Adriatic Blue sailcloth exterior and genuine leather lining make this a strap built for days that don't stay still. Built for durability, finished with contrast seam details, and comfortable from the first wear. The kind of strap that looks better after a summer than it did before one.
THE CASE

The Shape That Stays With You

The tonneau case is one of watchmaking's more considered silhouettes, curved at the sides, angular at the corners, immediately recognisable without announcing itself. At 37x45mm it wears with presence but never bulk. A shape that looks studied on the wrist and feels entirely natural once it's there.
THE DIAL

Two Levels, One Surface

The double-layered dial splits into a recessed centre and a raised outer ring, the Roman numerals and minute track sitting at one level, the sunray surface at another. It gives the dial a quiet three-dimensionality that rewards a closer look. The blue numerals and hands carry the same spirit as the strap, the whole piece pulls in one direction.
INSPIRATION

Where the Wind Takes It

Some watches belong behind glass. This one belongs on a wrist that has somewhere to be, a boat to catch, a coastline to follow, a summer that refuses to sit still. The sailcloth strap is not a detail. It is a direction of travel.

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