Side by side

Bremont Williams RacingvsPraesidus A-5 UDT

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

Williams Racing
BremontWilliams Racing
MSRP $7,000
A-5 UDT
PraesidusA-5 UDT
MSRP $645

At a glance

10 of 29 specs differ
Diameter
Williams Racing43mm
A-5 UDT38mm
Power Reserve
Williams Racing40h
A-5 UDT40h
Water Resistance
Williams Racing
A-5 UDT200m
MSRP
Williams Racing$7,000
A-5 UDT$645

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
43mm
38mm
Thickness
15.8mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Brown
Blue

Movement

1 specs
Caliber
Miyota 9015

Pricing

1 specs
MSRP
$7,000
$645

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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.

Bremont Williams Racing

The Bremont Williams Racing features a panda dial with blue accents and a tachymeter bezel, housed in a 43mm TripTick case. It is powered by a chronometer-rated BE-53AE automatic movement with a 42-hour power reserve and a custom rotor. While the 15.8mm height is considered reasonable for a chronograph, the 43mm case size may require trying it on for those preferring smaller watches. Overall, reviewers highlight the motorsport-inspired design and robust build of the Bremont Williams Racing.

Praesidus A-5 UDT

The Praesidus A-5 UDT is noted for its historically inspired design, featuring an oversized crown cap and chain that pays homage to WW2 canteen watches. Reviewers highlight its functional dial with embossed, Super-LumiNova filled numerals and markers for legibility, alongside 200m water resistance and a 38mm brushed stainless steel case. Some owners find the 11.7mm thickness problematic, describing it as disproportionately tall. The watch's ana/digi functionality and connection to special operations forces are also praised. On balance, owners and reviewers appreciate the Praesidus A-5 UDT for its unique historical design elements and functional dial.

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