H. Moser & Cie
Endeavour 1341-0107— lug 20mm
H. Moser & Cie Endeavour 1341-0107: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
H. Moser & Cie 1341-0107The essential strap measurement.
Browse 20mm straps →1341-0107
H. Moser & Cie caliber HMC 341 Hours, Minutes, Day / Night Indication, Small Seconds | Leap Year, Month, Perpetual Calendar, Big Date | Power Reserve Indicator
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Endeavour
FAQ
What is the lug width of the H. Moser & Cie Endeavour 1341-0107?
The H. Moser & Cie Endeavour 1341-0107 features a lug width of 20mm. This measurement is precise and corresponds to the distance between the two lug shoulders (the spring bar holes where the strap attaches). It is essential to verify the correct measurement before purchasing an aftermarket strap, as an improperly calibrated lug width would result in irregular wear and poor wrist fit.
Which strap is most suitable for the H. Moser & Cie Endeavour 1341-0107?
For the 1341-0107, we primarily recommend alligator leather in neutral tones (black, dark brown), which enhances the austerity of the smoked dial through its regular and refined grain structure. Alternatively, vegetable-tanned calfskin offers the opportunity to develop natural patina over time, creating a fascinating aesthetic dialogue with the evolution of rose gold. For summer or sport contexts, a refined NATO strap in discreet colours maintains the visual balance of the model.
How do I change the strap on the H. Moser & Cie Endeavour 1341-0107?
Strap replacement requires the use of a spring bar tool (strap removal tool). Position the tool under the spring bar on each lug, press gently to disengage, then extract the metal pin. Repeat on both sides. When inserting the new strap, ensure the attachment holes are perfectly aligned with the 20mm lug width. We recommend proceeding carefully to avoid damaging the rose gold lugs.
Can I use an aftermarket strap on the H. Moser & Cie Endeavour 1341-0107?
Yes, you may use aftermarket straps provided they strictly conform to the 20mm lug width specification. Milanostraps offers a curated selection of leather, NATO, and rubber straps designed and tested to guarantee compatibility and durability. The use of non-certified straps or incorrect dimensions may compromise both the aesthetic integrity of the timepiece and its mechanical functionality.
What is the lifespan of a leather strap on the H. Moser & Cie Endeavour 1341-0107?
The durability of a leather strap depends on frequency of use, environmental conditions, and the specific material. Quality vegetable-tanned calfskin can remain functional for 3-5 years with moderate wear. Alligator leather, thanks to its greater hide density, typically lasts longer (5-7 years). Prolonged exposure to humidity, perspiration, and UV rays accelerates natural ageing. Milanostraps recommends rotating straps regularly to distribute wear and conditioning the leather periodically with specialised products.