Lady-Datejust 28

Ref. 279174

Case diameter: 28 mm; Manufacturer spec
Lug-to-lug: 34.5 mm; Measured in a published review
Thickness: 10.5 mm; Measured in a published review
Lug width: 14 mm; Unverified

Your wristWears small

Wrist flat: 55.1 mmLug-to-lug: 34.5 mm

How the Lady-Datejust 28 wears

Its lugs add 6.5 mm to the 28 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 5.5" to 5.75" (14.0–14.6 cm).

At 10.5 mm thick it is slimmer than 51% of the 118 other dress watches we've measured, so it slides under a cuff more easily than most.

Its 14 mm lug width is less common (3 other watches here), so check strap sizes carefully.

Will the Lady-Datejust 28 fit your wrist?

With a 34.5 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: 279174
Collection: Lady-Datejust
Status: In production
Introduced: 2015
Case material: White Rolesor (Oystersteel and 18k white gold bezel)
Crystal: sapphire
Water resistance: 100 m
Bezel: fluted, 18k white gold
Dial: varies by variant
Strap / bracelet: Oyster or Jubilee bracelet
Style: Dress, Everyday

Movement

Caliber: Rolex 2236
Type: automatic
Power reserve: 55 hours
Frequency: 28,800 vph (4 Hz)
Accuracy: -2/+2 s/day (Superlative Chronometer)

Takes 14 mm straps. See other 14 mm watches and straps.

Watches that wear the same size

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

Same 14 mm lug width

All 14 mm watches

These take the same straps as the Lady-Datejust 28.