Strap matcher

Best straps for the Patek Philippe Chronograph

20 mm lugs, 39.4 mm case, reference 5170 (2010–2022). Try a strap below; the drawing is to scale.

Patek Philippe Chronograph on a dark brown leather strap
Strap
Colour: Dark brown
Strap width20 mm
At the buckle18 mm
Lug to lug (est.)46 mm

Looks that work on the Patek Philippe Chronograph

Patek Philippe Chronograph specs

Made
2010–2022
Case
39.4 mm × 10.9 mm thick
Lug width
20 mm
Case material
18k yellow gold
Movement
Calibre CH 29-535 PS, manual
Water resistance
30 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 Patek Philippe Chronograph

What size strap fits the Patek Philippe Chronograph?

The Patek Philippe Chronograph 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 Patek Philippe Chronograph?

The case is 39.4 mm across, and about 46 mm from lug tip to lug tip.

What strap looks best on the Patek Philippe Chronograph?

Good options are a black leather strap, a gold three-link bracelet, a grey suede strap. Try them all on the drawing above.

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