Technical Archive

Leroy
Marine Range LL200/2— lug 20mm

Leroy Marine Range LL200/2: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Automatic Deck Chronometer White Gold Black

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Leroy LL200/2
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

LL200/2

Movement

Leroy caliber L511 Hours, Minutes, Small Seconds | Chronometer, Power Reserve Indicator

The Heritage

The Leroy Marine Range reference LL200/2 features the L511 caliber with hour, minute and small seconds indication. The movement includes chronograph functions and a power reserve indicator. The watch presents essential complications in a classic three-hand configuration.

FAQ

What is the lug width of the Leroy Marine Range LL200/2?

The lug width of the LL200/2 is 20mm. This measurement, taken between the centres of the horizontal pins at 12 and 6 o'clock, is the international standard for sport watches of medium-large proportions. It permits a wide range of aesthetic solutions without compromising mounting stability or usage ergonomics.

Which strap is best suited to the Leroy Marine Range LL200/2 in white gold?

To enhance the white gold, we recommend a strap in black or dark brown alligator, or vegetable-tanned calf leather in cognac or bordeaux tones. These choices ensure aesthetic coherence and conscious ageing of the leather over time. For aquatic environments, a satin-finished rubber strap is ideal.

How do I change the strap on a 20mm watch?

Position the watch on a soft surface with the case facing downward. Locate the small hole or notch on the lug or attachment bar. Use a spring bar removal tool to compress the horizontal pin and slide the old strap free. Insert the new strap into the lug until the locking click is heard.

Is a 20mm aftermarket strap compatible with the Leroy Marine Range LL200/2?

Yes. Any strap with a 20mm lug width is compatible, provided the spring bars are in good condition and the strap has been designed for this width. Milano Straps artisanal straps are tested to guarantee precise fitting and durability over time.

How long does a leather strap last on a daily-worn watch?

A quality leather strap with vegetable tanning typically lasts 2-4 years with daily wear, depending on environmental factors (humidity, solar exposure, thermal variations). Alligator, due to its more robust structure, offers greater longevity. Butyl rubber offers superior durability in frequently wet environments.