Side by side

Sinn 6099vsBreitling Chronomat B01 42

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

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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.

Sinn 6099

The Sinn 6099 is praised for its unique, non-generic look and perceived high build quality. Owners report the 41.5mm case wears large due to the absence of an external rotating bezel, despite the watch offering three 12-hour time zones and a chronograph. Overall, owners rate the Sinn 6099 highly for its distinctive aesthetic and robust construction.

Breitling Chronomat B01 42

Owners widely praise the Breitling Chronomat B01 42 for its excellent finishing, robust build, and the refined Breitling Manufacture Calibre 01 movement, noting its accurate timekeeping and positive pusher feel. The distinctive Rouleaux bracelet is frequently highlighted for its comfort and quality, contributing to its suitability for daily wear across various settings. However, some owners find the 42mm case and its overall dimensions to be large or thick for smaller wrists, and the polished bezel is noted as a fingerprint magnet. Mixed reactions exist regarding its bold aesthetic, with some appreciating its retro charm and others finding it polarizing, particularly in bicolor configurations. On balance, owners and reviewers rate the Breitling Chronomat B01 42 highly for its well-executed chronograph functionality and distinctive design, with the quality of the bracelet and finishing being key reasons for its positive reception.

At a glance

21 of 29 specs differ
Diameter
609941.5mm
Chronomat B01 4242mm
Power Reserve
609942h
Chronomat B01 4270h
Water Resistance
6099100m
Chronomat B01 42200m
MSRP
6099$4,990
Chronomat B01 42$11,150

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
41.5mm
42mm
Thickness
15mm
15.1mm
Lug-to-Lug
0mm
Material
Stainless Steel
Stainless Steel & 18k Red Gold
Finish
polished
Stainless steel
Water Resistance
100m
200m
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Underside
Dial Color
Black
Indices
Applied
Lume
Luminescent
None

Movement

7 specs
Caliber
La Joux-Perret L110
Breitling B01
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
70h
Jewels
26
0
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Date, Chronograph
None

Pricing

1 specs
MSRP
$4,990
$11,150
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