Side by side

Oris Big Crown DiamondsvsBremont Altitude Chronograph

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

Big Crown Diamonds
OrisBig Crown Diamonds
MSRP $3,300
Altitude Chronograph
BremontAltitude Chronograph
MSRP $6,300

At a glance

17 of 29 specs differ
Diameter
Big Crown Diamonds34mm
Altitude Chronograph42mm
Power Reserve
Big Crown Diamonds42 hoursh
Altitude Chronograph40h
Water Resistance
Big Crown Diamonds50m
Altitude Chronograph100m
MSRP
Big Crown Diamonds$3,300
Altitude Chronograph$6,300

Full specifications

Case

8 specs
Category
Chronograph
Diameter
34mm
42mm
Thickness
14.7mm
Lug Width
17mm
14.7mm
Material
Stainless Steel
316L Stainless Steel (DLC coated)
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
531
BE-50AE
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
40h
Jewels
25

Pricing

1 specs
MSRP
$3,300
$6,300

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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 Diamonds

Owners widely praise the Oris Big Crown Diamonds for its timeless design, vintage charm, and recognizable details like cathedral hands and the pointer date function. Reviewers highlight the stunning gradient dial and the "Bullseye" tuxedo dial as particularly beautiful. The 38mm case is considered versatile, and the watch offers remarkable value. However, some owners note the standard Sellita movement has a short power reserve and plain finishing, and the strap is not durable. A reviewer points out slightly imperfect Super-LumiNova printing on the hour numerals, and one owner finds the two-tone bracelet overly flashy. On balance, owners and reviewers rate the Oris Big Crown Diamonds highly for its unique design and value at its price point.

Bremont Altitude Chronograph

Owners note faint marks on the case sides and back, with minor wear and creasing on the strap. Reviewers flag the "DANGER EJECTION SEAT" wordmark on the dial as a divisive design choice that disrupts the MB series' usual stark tone, though they praise the improved smoothness and click precision of the Roto Click rotating bezel. On balance, the Bremont Altitude Chronograph elicits mixed reactions, with design elements like the dial text being a point of contention for reviewers.

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