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Hamilton Jazzmaster Maestro Auto ChronovsResco Stainless

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.

Hamilton Jazzmaster Maestro Auto Chrono

Owners widely praise the Hamilton Jazzmaster Maestro Auto Chrono for its dramatic increase in quality and attention to detail, its versatile dial layout suitable for dressing up or down, and its bulletproof build that remains problem-free for years. Accuracy figures range from gaining about 5 seconds per day to keeping time within 10 seconds per day even after extended periods without service. Some owners find the lack of a second hand a deal-breaker, and the 45mm size can be chunky and may not fit under shirt sleeves. Concerns exist regarding the movement's serviceability, high maintenance costs, and intervals. On balance, owners rate the Hamilton Jazzmaster Maestro Auto Chrono highly for its robust build and quality for the price, despite some reservations about its size and serviceability.

From video reviewers

The Valjoux 7750 chronograph movement is cited as a strength. Reviewers noted the movement is not without flaws.

Resco Stainless

Owners widely praise Resco's customer service, with one owner noting their watch was repaired quickly and affordably after a severe accident, and another highlighting the brand's veteran-owned roots and Navy Seal heritage. The cases are described as strong and durable, suitable for an outdoorsy lifestyle and harsh conditions. One owner likes the dial's small 0.2-second indices and trident second hand. However, one owner reported rusting issues on the case by the time and date adjusting screw, which the company stated is normal and may require cleaning. Another owner feels Resco watches are not great value for money given their ETA movements and price. Overall, owners rate Resco watches highly for their durability and customer service, with the strong cases being a significant draw.

At a glance

10 of 29 specs differ
Diameter
Jazzmaster Maestro Auto Chrono45mm
Stainless42mm
Power Reserve
Jazzmaster Maestro Auto Chrono60h
Stainless
Water Resistance
Jazzmaster Maestro Auto Chrono100m
Stainless200m
MSRP
Jazzmaster Maestro Auto Chrono$1,995
Stainless$1,955

Full specifications

Case

6 specs
Category
Chronograph
Diameter
45mm
42mm
Thickness
15.35mm
13mm
Lug-to-Lug
0mm
50mm
Lug Width
23mm
0mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Blue

Movement

2 specs
Caliber
Hamilton H-21
Sellita SW200-1
Power Reserve
60h
0h

Pricing

1 specs
MSRP
$1,995
$1,955
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