Technical Archive

H. Moser & Cie
Endeavour 1348-0100— lug 20mm

H. Moser & Cie Endeavour 1348-0100: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Endeavour Moon Rose Gold / Blue Fumé

Artisanal Note

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

Technical Specifications

H. Moser & Cie 1348-0100
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

1348-0100

Movement

H. Moser & Cie caliber HMC 348 Hours, Minutes, Seconds, Day / Night Indication | Moonphase | Power Reserve Indicator

The Heritage

The Endeavour represents one of the main collections of H. Moser & Cie, characterized by an essential and refined design. The model mounts the in-house caliber HMC 348 with hour, minute, second, day/night indicator, moon phases and power reserve. The case has classic proportions with the typical smoky dial of the Swiss brand.

FAQ

What is the exact lug width of the H. Moser & Cie Endeavour 1348-0100?

The H. Moser & Cie Endeavour 1348-0100 is equipped with a 20-millimetre lug width. This measurement is precise and permits only straps designed for 20mm attachment points. Correct measurement is taken from the inner base of one lug to the other, ensuring the strap inserts without improper pressure on the rose gold case lugs.

Which strap is most suitable for the H. Moser & Cie Endeavour 1348-0100?

For this rose gold 5N timepiece, an alligator strap with vegetable tanning in dark brown or cognac tonality represents the optimal choice. The natural grain texture of alligator leather dialogues harmoniously with the case without visual competition, and the patina developing over time parallels that of the gold. Shell cordovan, more coriaceous with an almost lustrous surface, is equally excellent for those desiring quality assertion. For daily wear, fine-grained calf leather offers balanced suppleness and longevity.

How do I change the strap on the H. Moser & Cie Endeavour 1348-0100?

Replacement requires removal of the spring bars linking the original strap to the case attachment points. Using a dedicated tool, apply light pressure to compress the spring bar mechanism, permitting removal from the lug. Once freed, the new strap (ensuring it is 20mm width) is inserted by orienting the bars into the attachment points and allowing the spring to reposition naturally. The operation demands delicacy to avoid scratching the rose gold case.

Is an aftermarket strap compatible with the H. Moser & Cie Endeavour 1348-0100?

Yes, any quality strap constructed for 20mm lug width is mechanically compatible with the 1348-0100. We recommend selecting artisanal straps respecting the timepiece's quality standards: leather must source from certified tanneries, stitching must be precise, and the buckle or deployante must be in noble metal (steel, rose gold, or titanium) to prevent aesthetic degradation adjacent to the gold.

What is the average lifespan of a leather strap for the H. Moser & Cie Endeavour 1348-0100?

A naturally tanned leather strap, if properly maintained, lasts approximately 3-5 years of daily wear. Lifespan depends on environmental exposure (humidity, heat, solar exposure), frequency of wear, and maintenance practices. Leather exposed to constant humidity degrades more rapidly; conversely, dry environments extend longevity. Occasional conditioning with leather-specific products protects fibre integrity. Should the strap manifest cracking, excessive stretching, or loss of buckle elasticity, replacement is advisable.