Amorous Nero

Case diameter: 28 mm; Manufacturer spec
Lug-to-lug: 40 mm; Manufacturer spec
Thickness: 10 mm; Manufacturer spec
Lug width: 20 mm; Manufacturer spec

Retail price $895 (US, Oct 2026)

Your wristWears small

Wrist flat: 55.1 mmLug-to-lug: 40 mm

How the Amorous Nero wears

Its lugs reach 12 mm past the 28 mm case, more than the 7 mm typical across the almanac, so it wears larger than its diameter suggests.

On our fit model it sits best on wrists from 5.75" to 6.75" (14.6–17.1 cm); below 5.75" the lugs start to reach the edge of the wrist.

At 10 mm thick it is thicker than 87% of the 47 other rectangular watches we've measured, so expect it to sit tall on the wrist.

Its 20 mm lug width is one of the most common strap sizes; 189 other watches here share it, so aftermarket straps are easy to find.

Will the Amorous Nero fit your wrist?

With a 40 mm lug-to-lug, here is how it wears across common wrist sizes. We estimate the flat top of each wrist from its circumference; measure yours for a closer answer in the fit finder.

Wrist	Flat width (est.)	Fit
6"	47.2 mm	Ideal fit
6.5"	51.2 mm	Ideal fit
7"	55.1 mm	Wears small
7.5"	59.1 mm	Wears small
8"	63 mm	Wears small

Specifications

Reference: Amorous Nero
Collection: Amorous
Status: In production
Introduced: 2026
Case material: stainless steel
Crystal: sapphire
Water resistance: 50 m
Dial: champagne
Strap / bracelet: steel bracelet or leather strap
Style: Rectangular, Dress

Movement

Caliber: Sellita SW100
Type: automatic
Power reserve: 42 hours
Frequency: 28,800 vph (4 Hz)
Jewels: 24
Accuracy: ±10 s/day typical (max ±25), per Söner

Takes 20 mm straps. See other 20 mm watches and straps.

Watches that wear the same size

Other watches within 1.5 mm of its lug-to-lug.

Same 20 mm lug width

All 20 mm watches

These take the same straps as the Amorous Nero.

Sources

sonerwatches.com/products/nero-a-rectangular-watch-in-polished-steel-with-champagne-dial