Side by side

Oris Big Crown ProPilot Big Day DatevsFears Alliance 01 (Burgundy)

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

Big Crown ProPilot Big Day Date
OrisBig Crown ProPilot Big Day Date
MSRP $2,900
Alliance 01 (Burgundy)
FearsAlliance 01 (Burgundy)
MSRP $4,180

At a glance

17 of 29 specs differ
Diameter
Big Crown ProPilot Big Day Date44mm
Alliance 01 (Burgundy)40.5mm
Power Reserve
Big Crown ProPilot Big Day Date38 hoursh
Alliance 01 (Burgundy)40h
Water Resistance
Big Crown ProPilot Big Day Date100m
Alliance 01 (Burgundy)10m
MSRP
Big Crown ProPilot Big Day Date$2,900
Alliance 01 (Burgundy)$4,180

Full specifications

Case

7 specs
Category
Pilot
Dress
Diameter
44mm
40.5mm
Lug Width
22mm
19mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
10m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
752
Sellita SW200
Beat Rate
4 vph
28,800 vph
Power Reserve
38 hoursh
40h
Jewels
26
25
Complications
Date, Day
None

Pricing

1 specs
MSRP
$2,900
$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 Big Crown ProPilot Big Day Date

Owners and reviewers widely praise the Oris Big Crown ProPilot Big Day Date for its excellent legibility, clear dial with large numerals, and fine brushed finishing on the case and bracelet. The turbine-style bezel and instrument-inspired hands are frequently highlighted as unique design elements. However, several owners report that the lume fades quickly and the Sellita SW220-1 movement can be noisy, running approximately +10 seconds per day, though one owner reported +8 seconds per day and another noted accuracy of +2s/d on a different model. The bracelet clasp is described as having limited adjustment, and attaching or detaching the bracelet can be difficult due to tight tolerances, with some owners finding the 45mm case size too large for smaller wrists. Overall, owners and reviewers appreciate the Oris Big Crown ProPilot Big Day Date for its strong legibility and distinctive pilot watch design at its price point.

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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