Watch Almanac
Omega

De Ville Prestige 40

Ref. 434.10.40.20.10.001

Case diameter
40 mm
Manufacturer spec
Lug-to-lug
46.3 mm
Manufacturer spec
Thickness
9.9 mm
Manufacturer spec
Lug width
19 mm
Manufacturer spec

Retail price $5,500 (US, Oct 2026)

Ideal fit
Wrist flat: 55.1 mmLug-to-lug: 46.3 mm

How the De Ville Prestige 40 wears

Its lugs add 6.3 mm to the 40 mm case, close to the 7 mm typical across the almanac, so its diameter is a fair guide to how it wears.

On our fit model it sits best on wrists from 6.5" to 7.75" (16.5–19.7 cm); below 6.5" the lugs start to reach the edge of the wrist.

At 9.9 mm thick it is slimmer than 65% of the 75 other dress watches we've measured, so it slides under a cuff more easily than most.

Its 19 mm lug width is one of the most common strap sizes; 27 other watches here share it, so aftermarket straps are easy to find.

Will the De Ville Prestige 40 fit your wrist?

With a 46.3 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.

WristFlat width (est.)Fit
6"47.2 mmLugs overhang
6.5"51.2 mmIdeal fit
7"55.1 mmIdeal fit
7.5"59.1 mmIdeal fit
8"63 mmWears small

Specifications

Reference
434.10.40.20.10.001
Collection
De Ville
Status
In production
Case material
stainless steel
Crystal
sapphire
Water resistance
30 m
Dial
pine green (domed PVD)
Strap / bracelet
steel bracelet, butterfly clasp
Style
Dress

Movement

Caliber
Omega 8800
Type
automatic
Power reserve
55 hours
Accuracy
0/+5 s/day (METAS Master Chronometer)

3 other watches use the Omega 8800

Takes 19 mm straps. See other 19 mm watches and straps.

More De Ville references

Watches that wear the same size

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

Same 19 mm lug width

All 19 mm watches

These take the same straps as the De Ville Prestige 40.

Sources