Side by side

Hamilton Jazzmaster Chrono QuartzvsPraesidus DD-45

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

Jazzmaster Chrono Quartz
HamiltonJazzmaster Chrono Quartz
MSRP $1,075
DD-45
PraesidusDD-45
MSRP $299

At a glance

10 of 29 specs differ
Diameter
Jazzmaster Chrono Quartz42mm
DD-4540mm
Power Reserve
Jazzmaster Chrono Quartz40h
DD-4540h
Water Resistance
Jazzmaster Chrono Quartz100m
DD-45100m
MSRP
Jazzmaster Chrono Quartz$1,075
DD-45$299

Full specifications

Case

6 specs
Category
Chronograph
Field
Diameter
42mm
40mm
Thickness
12.13mm
Lug-to-Lug
46mm
46.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
OG

Movement

1 specs
Caliber
251.274
Ameriquartz USA

Pricing

1 specs
MSRP
$1,075
$299

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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 Chrono Quartz

Owners widely praise the Hamilton Jazzmaster Chrono Quartz for its excellent value, with some enthusiasts appreciating its unique styling. However, the open-heart design is a point of contention; some find it cluttered and prone to collecting dirt, while others report difficulty reading the time with it, particularly as eyesight declines. One owner notes the movement is not exceptional. On balance, owners consider the Hamilton Jazzmaster Chrono Quartz a superb deal, with its value being the primary draw.

Praesidus DD-45

The Praesidus DD-45 is lauded for its detailed vintage-inspired design and solid finishing, with reviewers highlighting the impressive aged indices and hands on the "Patina" version and a well-finished 38mm steel case. Its 100-meter water resistance exceeds that of the original military watches, and the included leather strap is praised for its quality and vintage character, despite initial stiffness. One reviewer notes the Landeron movement exhibits jerky hand-winding. Overall, reviewers rate the Praesidus DD-45 highly for its faithful vintage aesthetic and robust build at its $900 price point.

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