Side by side

Oris Aquis Pro 4000mvsVaer D5 Meridian Auto

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

Aquis Pro 4000m
OrisAquis Pro 4000m
MSRP $6,900
D5 Meridian Auto
VaerD5 Meridian Auto
MSRP $679

At a glance

18 of 29 specs differ
Diameter
Aquis Pro 4000m49.5mm
D5 Meridian Auto39mm
Power Reserve
Aquis Pro 4000m120 hoursh
D5 Meridian Auto40h
Water Resistance
Aquis Pro 4000m4,000m
D5 Meridian Auto200m
MSRP
Aquis Pro 4000m$6,900
D5 Meridian Auto$679

Full specifications

Case

8 specs
Diameter
49.5mm
39mm
Thickness
12.5mm
Lug-to-Lug
46mm
Lug Width
26mm
20mm
Material
Titanium
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
4000m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Black
Indices
Applied

Movement

5 specs
Caliber
CALIBRE 400
Miyota 9015
Beat Rate
4 vph
28,800 vph
Power Reserve
120 hoursh
40h
Jewels
21
25
Complications
Date
None

Pricing

1 specs
MSRP
$6,900
$679

Follow this matchup

Get a note when Oris Aquis Pro 4000m vs Vaer D5 Meridian Auto gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Oris Aquis Pro 4000m

The Oris Aquis Pro 4000m is widely acknowledged as a substantial dive tool, with reviewers and owners alike noting its impressive 49.5mm diameter and 23.4mm to 25mm thickness. Despite its size, the titanium case and comfortable rubber strap contribute to surprisingly good wearability for some, though others find its dimensions impractical for daily wear. The patented Rotation Safety System for the bezel is praised for its intelligence and functionality, while the in-house Calibre 400 movement offers a 120-hour power reserve and a 10-year warranty. One owner notes that the clasp's quick-adjust pushers can be unintentionally activated during watch removal. Overall, owners and reviewers regard the Oris Aquis Pro 4000m as a stunning, albeit chunky, tool watch whose impressive specifications are its primary draw.

Vaer D5 Meridian Auto

Owners widely praise the Vaer D5 Meridian Auto for its classic aesthetic, comfortable 39mm size, and well-executed 120-click bezel with minimal back play. Reviewers highlight the anodized aluminum bezel insert, lyre lugs, sword hands, and gold accents on the blue sunburst dial as contributing to its old-school charm, making it a great companion for desk diving with comfortable strap options and quick-release spring bars. One owner specifically noted satisfaction with the 42mm variant's premium steel bracelet featuring a tool-less micro-adjust clasp. On balance, owners and reviewers rate the Vaer D5 Meridian Auto highly for its classic design and comfortable wearability at its price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.