Constellation 29

Ref. 131.10.29.20.02.001

Case diameter: 29 mm; Manufacturer spec
Lug-to-lug: 31.2 mm; Manufacturer spec
Thickness: 12 mm; Manufacturer spec
Lug width: —; Not published

Your wristWears small

Wrist flat: 55.1 mmLug-to-lug: 31.2 mm

How the Constellation 29 wears

Its lugs add only 2.2 mm to the 29 mm case, against 7 mm typical across the almanac, so it wears smaller than its diameter suggests.

At 31.2 mm lug-to-lug it wears small on every common wrist size, which suits smaller wrists and a vintage look.

At 12 mm thick it is thicker than 81% of the 118 other dress watches we've measured, so expect it to sit tall on the wrist.

Will the Constellation 29 fit your wrist?

With a 31.2 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	Wears small
6.5"	51.2 mm	Wears small
7"	55.1 mm	Wears small
7.5"	59.1 mm	Wears small
8"	63 mm	Wears small

Specifications

Reference: 131.10.29.20.02.001
Collection: Constellation
Status: Discontinued
Case material: steel
Crystal: sapphire
Water resistance: 50 m
Bezel: engraved Roman numerals
Dial: silver
Strap / bracelet: steel bracelet, butterfly clasp with comfort setting
Weight: 92 g
Style: Dress, Integrated bracelet, Everyday

Movement

Caliber: Omega 8700
Type: automatic
Power reserve: 50 hours
Accuracy: 0/+5 s/day (METAS Master Chronometer)

More Constellation references

Watches that wear the same size

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

Sources

omegawatches.com/en-us/watch-omega-constellation-co-axial-master-chronometer-29-mm-13110292002001