Side by side

Halios Universa IIvsRolex Datejust

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Universa II
HaliosUniversa II
MSRP $995
Datejust
RolexDatejust
MSRP $9,350
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Halios Universa II

Owners widely praise the Halios Universa II for its applied indices, excellent finishing for the price, and comfortable 38mm dimensions. The integrated bracelet design with a satisfying micro-adjust clasp and case architecture are described as masterclasses. However, some find the bracelet clasp chunkier than the overall design, and the angular lug design is noted as not being for everyone. One owner reported unexpected pastel dial colors and a poor winding action. On balance, owners rate the Halios Universa II highly for its applied indices and excellent finishing at the price point.

Rolex Datejust

Owners widely praise the Rolex Datejust for its versatility, robust elegance, and timeless design, with many appreciating its ability to transition seamlessly from casual to formal settings. Reviewers highlight its historical significance as a pioneer of the automatically changing date window and its innovative Oyster waterproof case. Some owners find the Jubilee bracelet exceptionally comfortable, and the aesthetic variety of configurations, particularly two-tone variants with champagne or black dials, is frequently admired. The 36mm size is often favored for its classic proportions and comfortable wearability. Some owners note that the polished surfaces and smooth bezel can be scratch magnets, and servicing is described as costly. While highly desirable, certain configurations like the fluted bezel with mint or blue dials on a Jubilee bracelet are difficult to obtain from authorized dealers, with wait times reported up to six months.

At a glance

16 of 29 specs differ
Diameter
Universa II38mm
Datejust31mm
Power Reserve
Universa II40h
Datejust55h
Water Resistance
Universa II100m
Datejust100m
MSRP
Universa II$995
Datejust$9,350

Full specifications

Case

6 specs
Diameter
38mm
31mm
Thickness
11.8mm
Lug-to-Lug
48mm
Material
316L Stainless Steel
White Rolesor
Finish
Brushed and polished
White Rolesor - combination of Oystersteel and white gold
Caseback
Solid
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

5 specs
Crystal
Sapphire (double-domed)
Sapphire
AR Coating
Inner
Dial Color
Gold
Light Green
Indices
Applied
Index
Lume
None
Chromalight

Movement

4 specs
Caliber
Sellita SW300-1
2236
Power Reserve
40h
55h
Jewels
25
31
Complications
None
Date

Pricing

1 specs
MSRP
$995
$9,350
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