Strap matcher

Best straps for the Jaeger-LeCoultre Master Ultra Thin Small Seconds

20 mm lugs, 39 mm case, reference Q1218420. Try a strap below; the drawing is to scale.

Jaeger-LeCoultre Master Ultra Thin Small Seconds on a dark brown leather strap
Strap
Colour: Dark brown
Strap width20 mm
At the buckle18 mm
Lug to lug (est.)45.5 mm

Looks that work on the Jaeger-LeCoultre Master Ultra Thin Small Seconds

Jaeger-LeCoultre Master Ultra Thin Small Seconds specs

Case
39 mm × 8.5 mm thick
Lug width
20 mm
Case material
stainless steel
Movement
Calibre 896/1, automatic
Water resistance
50 m

From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.

Strap size for the Jaeger-LeCoultre Master Ultra Thin Small Seconds

What size strap fits the Jaeger-LeCoultre Master Ultra Thin Small Seconds?

The Jaeger-LeCoultre Master Ultra Thin Small Seconds takes 20 mm straps: its lug width is 20 mm. A leather strap will usually taper to 18 mm at the buckle.

How big is the Jaeger-LeCoultre Master Ultra Thin Small Seconds?

The case is 39 mm across, and about 45.5 mm from lug tip to lug tip.

What strap looks best on the Jaeger-LeCoultre Master Ultra Thin Small Seconds?

Good options are a black leather strap, a grey suede strap, a steel mesh bracelet. Try them all on the drawing above.

Sizes come from published specs. Check yours before you buy: how to measure lug width.