L3 sees red


design by Fabian Schwaerzler

Case: stainless steel with black DLC coating
Case size: 40.5 mm
Total height: 12.99 mm

Movement: Manually wound Concepto Tricompax 99001, custom refined for Maurice de Mauriac
Functions: Chronograph and small seconds; anti-reflective domed red sapphire crystal and sapphire case back
Subdials: 3 o’clock: chronograph minute counter; 6 o’clock: chronograph half-hours; 9 o’clock: continually running small seconds
Straps: hand-tooled straps made from the finest leather


“The horizontal tri-compax layout, very popular among watch collectors, has on Schwaerzler’s work desk been reduced to lines – the raison d’être for the L series. “In design it is much harder to take away than to add. And you should not take away just for the sake of reduction, but to improve the function and the aesthetics”

Color variations

CHF 5,200

    • 0 CHF
    • 375.165 CHF

Watch specifications

Special characteristic

elegant pushers in DLC with red crystal

Here in the black DLC version: The pushers are the direct contact between movement and human. The stop function can be started, stopped, and reset. The smooth, unscrewed pushers give the watch a fine retro elegance. This is underlined by the high-curved sapphire crystal, with which the watch slides very gently under cuffs

Special characteristic

DLC coating

Stainless steel or titanium with a DLC-coating (Diamond-Like-Carbon) stands out via its beautiful grey / black colour. DLC makes stainless steel extremely abrasion and scratch resistant. Moreover, the layer of carbon applied in a state-of-the-art vacuum process is also highly anti-allergenic.

L Serieson Instagram

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