Nostalgia Caesar

Case diameter: 28 mm; Manufacturer spec
Lug-to-lug: 40 mm; Manufacturer spec
Thickness: 7 mm; Manufacturer spec
Lug width: 20 mm; Manufacturer spec

Retail price $765 (US, Oct 2026)

Your wristWears small

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

How the Nostalgia Caesar 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 7 mm thick it is slimmer than 66% of the 47 other rectangular watches we've measured, so it slides under a cuff more easily than most.

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 Nostalgia Caesar 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: Nostalgia Caesar
Collection: Nostalgia
Status: In production
Case material: stainless steel
Crystal: sapphire
Water resistance: 50 m
Dial: black
Strap / bracelet: steel bracelet or leather strap
Style: Rectangular, Dress

Movement

Caliber: ETA ETA 901.001
Type: quartz
Jewels: 3
Accuracy: ±3 min/year, 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 Nostalgia Caesar.

Sources

sonerwatches.com/products/nostalgia-caesar