Side by side

Breitling Navitimer B01 ChronographvsTissot Gentleman Open Heart

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

Navitimer B01 Chronograph
BreitlingNavitimer B01 Chronograph
MSRP $23,500
Gentleman Open Heart
TissotGentleman Open Heart
MSRP $1,025
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Breitling Navitimer B01 Chronograph

Owners widely report concerns about the Breitling Navitimer B01 Chronograph's resale value, with one owner questioning its $6,546 purchase price. The B01 movement is praised for its reliable and snappy chronograph action, and the 43mm case is noted to wear smaller than its dimensions suggest, with linear brushing and polished accents tempering its appearance. Some owners find the date window placement awkward. On balance, owners and reviewers find the Breitling Navitimer B01 Chronograph to be a precise and robust watch, with its value retention being the primary concern for some.

Tissot Gentleman Open Heart

Owners widely praise the Tissot Gentleman Open Heart for its versatile dressy-sporty aesthetic and elegant sunburst dial finish, with one owner preferring its less shiny blue dial compared to other versions. The watch offers excellent fit and bracelet adjustability, and its modified Powermatic 80 movement achieves COSC-level accuracy of -3 to +5 seconds/day, though the seconds hand movement is slightly less smooth at 6 movements per second. However, one owner reported the watch arrived non-functional, requiring a return due to an inoperable movement. On balance, owners rate the Tissot Gentleman Open Heart highly for its aesthetic appeal and accurate timekeeping, despite a reported instance of a faulty movement.

At a glance

19 of 29 specs differ
Diameter
Navitimer B01 Chronograph41mm
Gentleman Open Heart40mm
Power Reserve
Navitimer B01 Chronograph70h
Gentleman Open Heart80h
Water Resistance
Navitimer B01 Chronograph30m
Gentleman Open Heart100m
MSRP
Navitimer B01 Chronograph$23,500
Gentleman Open Heart$1,025

Full specifications

Case

8 specs
Diameter
41mm
40mm
Thickness
13.6mm
11.5mm
Lug-to-Lug
40mm
Lug Width
20mm
21mm
Material
18kt Pink Gold
Stainless Steel
Finish
Stainless steel
Brushed and polished
Water Resistance
30m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Yes
Dial Color
Silver
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

5 specs
Caliber
Breitling B01
11.5'
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
80h
Jewels
0
25
Complications
Chronograph
None

Pricing

1 specs
MSRP
$23,500
$1,025
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