Side by side

anOrdain Model 1 (Group Buy)vsHamilton Jazzmaster Open Heart Auto

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

Model 1 (Group Buy)
anOrdainModel 1 (Group Buy)
MSRP $1,556
Jazzmaster Open Heart Auto
HamiltonJazzmaster Open Heart Auto
MSRP $2,695
What people say

Owners + reviewers, side by side

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

anOrdain Model 1 (Group Buy)

Owners widely praise the anOrdain Model 1 (Group Buy) for its exceptional vitreous enamel dials, custom typography, and elegant design, noting the dials' unique craftsmanship and light-reflecting qualities. The updated G100 movement is appreciated for its extended power reserve, and the case finishing is described as well-executed with a high-polish finish. Some reviewers suggest the case could be slightly slimmer. The significant wait time, ranging from nearly two years to over two and a half years, is a notable drawback frequently mentioned by owners. Overall, owners and reviewers rate the anOrdain Model 1 (Group Buy) highly for its unique enamel dials and appealing design at its price point.

Hamilton Jazzmaster Open Heart Auto

The Hamilton Jazzmaster Open Heart Auto is noted for its dressy yet versatile design, featuring striking gradient dials and intricately shaped cutouts that reveal the H-10 movement. It boasts an 80-hour power reserve and Nivachron hairspring. The watch is available in 36mm, 40mm, or 42mm stainless steel cases. On balance, the Hamilton Jazzmaster Open Heart Auto is appreciated for its visually engaging dial and movement display at its price point.

From video reviewers

The smoked dial's precision cutouts offer a captivating view of the automatic movement. Legibility is compromised by the open-heart design.

At a glance

10 of 29 specs differ
Diameter
Model 1 (Group Buy)38mm
Jazzmaster Open Heart Auto36mm
Power Reserve
Model 1 (Group Buy)42h
Jazzmaster Open Heart Auto80h
Water Resistance
Model 1 (Group Buy)50m
Jazzmaster Open Heart Auto50m
MSRP
Model 1 (Group Buy)$1,556
Jazzmaster Open Heart Auto$2,695

Full specifications

Case

3 specs
Category
Chronograph
Diameter
38mm
36mm
Thickness
11mm
10mm

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Model 1 (Group Buy)
Mother of pearl

Movement

4 specs
Caliber
Sellita SW210-1
H-10
Type
Manual
Automatic
Power Reserve
42h
80h
Jewels
25

Pricing

1 specs
MSRP
$1,556
$2,695
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