Louis Erard Excellence Le Régulateur Tourbillon Louis Erard x Alain Silberstein Black 40mm
89356TT02.BTT82
How it wears
Wears true to its 40 mm case size
Louis Erard Excellence Le Régulateur Tourbillon Louis Erard x Alain Silberstein Black 40mm measures 47 mm lug-to-lug on a 40 mm case, a lug-to-lug ratio of 1.18 against a database median of 1.18. That span is shorter than 46% of the 8,010 watches in this database and shorter than 43% of the 30 Louis Erard watches listed.
A flat wrist width of 53 mm (2.09 in) or more keeps it in the balanced range, and from 63 mm (2.48 in) it starts to look compact. Below 47 mm (1.85 in) the lugs are likely to overhang the wrist. Flat wrist width is measured straight across the top of the wrist, not around it.
Wrist fit analyzer
Fit reference
Sits comfortably within the wrist width for most wearers.
Sources
- https://teddybaldassarre.com/en-int/products/excellence-le-regulateur-tourbillon-louis-erard-x-alain-silberstein-black
Teddy Baldassarre product page lists reference 89356TT02.BTT82 and 40 mm case, 47 mm lug-to-lug, 22 mm lug width.
- https://monochrome-watches.com/triptyque-louis-erard-x-alain-silberstein-review-live-pics-price/
MONOCHROME reports 47mm lug-to-lug, 40mm case size/width for Louis Erard Excellence Le Régulateur Tourbillon Louis Erard x Alain Silberstein Black in “Le Triptyque Louis Erard x Alain Silberstein (Live Pics & Price).”
- https://monochrome-watches.com/le-dyptique-louis-erard-x-alain-silberstein-live-pics-price-specs/
MONOCHROME reports 47mm lug-to-lug, 40mm case size/width for Louis Erard Excellence Le Régulateur Tourbillon Louis Erard x Alain Silberstein Black in “Le Diptyque Louis Erard x Alain Silberstein (Live Pics & Price).”
- https://monochrome-watches.com/louis-erard-x-alain-silberstein-smile-day-blue-and-tourbillon-regulateur-blue-review-price/
MONOCHROME reports 47mm lug-to-lug, 40mm case size/width, 11.8mm thickness for Louis Erard Excellence Le Régulateur Tourbillon Louis Erard x Alain Silberstein Black in “Louis Erard x Alain Silberstein Smile-Day Blue and Tourbillon Régulateur Blue.”
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