Side by side

Oris Aquis Date Calibre 400vsFears Alliance 01 (Burgundy)

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

Aquis Date Calibre 400
OrisAquis Date Calibre 400
MSRP $5,150
Alliance 01 (Burgundy)
FearsAlliance 01 (Burgundy)
MSRP $4,180

At a glance

17 of 29 specs differ
Diameter
Aquis Date Calibre 40041.5mm
Alliance 01 (Burgundy)40.5mm
Power Reserve
Aquis Date Calibre 400120 hoursh
Alliance 01 (Burgundy)40h
Water Resistance
Aquis Date Calibre 400300m
Alliance 01 (Burgundy)10m
MSRP
Aquis Date Calibre 400$5,150
Alliance 01 (Burgundy)$4,180

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41.5mm
40.5mm
Lug Width
22mm
19mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
10m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
CALIBRE 400
Sellita SW200
Beat Rate
4 vph
28,800 vph
Power Reserve
120 hoursh
40h
Jewels
21
25
Complications
Date
None

Pricing

1 specs
MSRP
$5,150
$4,180

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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 Date Calibre 400

The Oris Aquis Date Calibre 400 is widely lauded for its exclusive in-house movement, offering a five-day power reserve, 10-year warranty, and 10-year service interval. Reviewers and owners praise its impressive accuracy, with figures ranging from under a second per day to seven seconds fast per day. The watch features a refined case with slimmer lugs and an updated dial for improved ergonomics, a patented quick-change system for straps, and a smooth, precise bezel action. Some find the dial can be shiny with glare from the domed crystal. Overall, owners and reviewers rate the Oris Aquis Date Calibre 400 highly for its significant advancements in mechanical watchmaking and value proposition.

Fears Alliance 01 (Burgundy)

Owners widely praise the Fears Alliance 01 (Burgundy) for its rich burgundy dial, which is seen as versatile with other colors and gold tones, and its tasteful jumping hour complication. The 40.5mm cushion case is noted for its wearability and 100m water resistance, and the watch is appreciated for its special, limited UK collaboration story. Some owners consider the $4,000 price point for a Sellita movement with a 38-hour power reserve and 13mm thickness a downside, with general sentiment suggesting Fears watches can be overpriced and some finding the finishing rough for the cost. On balance, owners and reviewers appreciate the Fears Alliance 01 (Burgundy) for its unique jumping hour complication and British story, despite price and finishing concerns.

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