Side by side

Hamilton Jazzmaster Maestro Auto ChronovsLongines HYDROCONQUEST MESH

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

Jazzmaster Maestro Auto Chrono
HamiltonJazzmaster Maestro Auto Chrono
MSRP $2,275
HYDROCONQUEST MESH
LonginesHYDROCONQUEST MESH
MSRP $2,350

At a glance

9 of 29 specs differ
Diameter
Jazzmaster Maestro Auto Chrono41mm
HYDROCONQUEST MESH41mm
Power Reserve
Jazzmaster Maestro Auto Chrono60h
HYDROCONQUEST MESH72h
Water Resistance
Jazzmaster Maestro Auto Chrono100m
HYDROCONQUEST MESH300m
MSRP
Jazzmaster Maestro Auto Chrono$2,275
HYDROCONQUEST MESH$2,350

Full specifications

Case

5 specs
Category
Chronograph
Diver
Thickness
15.1mm
11.9mm
Lug-to-Lug
46mm
51.1mm
Lug Width
22mm
21mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Silver
Black

Movement

2 specs
Caliber
H-21
L888.5
Power Reserve
60h
72h

Pricing

1 specs
MSRP
$2,275
$2,350

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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.

Hamilton Jazzmaster Maestro Auto Chrono

Owners widely praise the Hamilton Jazzmaster Maestro Auto Chrono for its dramatic quality and attention to detail, with its versatile design suitable for dressing up or down. Timekeeping is generally good, with one owner reporting gains of no more than 5 seconds per day, and another noting their 7750-based movement has kept time within 10 seconds per day even after 15 years without service. Some owners find the lack of a second hand a dealbreaker, and the 45mm size may not fit comfortably under sleeves. Concerns exist regarding potentially high maintenance costs and intervals. Overall, owners rate the Hamilton Jazzmaster Maestro Auto Chrono highly for its bulletproof build and classic, dressy appearance at an accessible price point.

Longines HYDROCONQUEST MESH

Owners widely praise the Longines HYDROCONQUEST MESH for its eye-catching dial colors and impressive fit and finish at its price point, with some noting a well-regulated movement losing around 2 seconds per day and others seeing accuracy within COSC specifications. The tapered mesh bracelet is described as a clever execution with emphasized adjustability, offering a neat feature for wrist swelling. However, some owners criticize the bracelet's clasp for lacking on-the-fly micro-adjustments and the potential for pinching, while winding the screw-down crown is considered inconvenient by some. The lume is a point of contention, with one owner finding it disappointing and fading quickly, while another reports it as strong and long-lasting. Overall, owners rate the Longines HYDROCONQUEST MESH highly for its competitive pricing and versatile, modern retro aesthetic.

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