Side by side

Hamilton Jazzmaster Open Heart AutovsVario VARIO x RZE UltraHex Titanium Trench

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

Jazzmaster Open Heart Auto
HamiltonJazzmaster Open Heart Auto
MSRP $2,695
VARIO x RZE UltraHex Titanium Trench
VarioVARIO x RZE UltraHex Titanium Trench
MSRP $499

At a glance

10 of 29 specs differ
Diameter
Jazzmaster Open Heart Auto36mm
VARIO x RZE UltraHex Titanium Trench37mm
Power Reserve
Jazzmaster Open Heart Auto80h
VARIO x RZE UltraHex Titanium Trench40h
Water Resistance
Jazzmaster Open Heart Auto50m
VARIO x RZE UltraHex Titanium Trench100m
MSRP
Jazzmaster Open Heart Auto$2,695
VARIO x RZE UltraHex Titanium Trench$499

Full specifications

Case

5 specs
Category
Chronograph
Field
Diameter
36mm
37mm
Lug-to-Lug
46mm
45mm
Material
Stainless Steel
UltraHex Titanium
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Mother of pearl
Yellow

Movement

2 specs
Caliber
H-10
Miyota 82s5
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$2,695
$499

Follow this matchup

Get a note when Hamilton Jazzmaster Open Heart Auto vs VARIO x RZE UltraHex Titanium Trench gets more votes, a community discussion, or a price drop. No account needed.

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 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.

VARIO x RZE UltraHex Titanium Trench

Owners praise the VARIO x RZE UltraHex Titanium Trench for its price point and the dial's color-shifting effects, with one owner noting it as a great limited edition. A reviewer highlights its lightweight titanium case and sand-textured pink dial. Some with larger wrists may find its 36mm size compact. One owner dislikes the strap and notes the movement can occasionally be loud. Overall, owners and reviewers rate the VARIO x RZE UltraHex Titanium Trench highly for its unique dial and value at the price.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.