Side by side

Gruppo Gamma Vanguard WeatheredvsTissot Le Locle Open Heart

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

Vanguard Weathered
Gruppo GammaVanguard Weathered
MSRP $790
Le Locle Open Heart
TissotLe Locle Open Heart
MSRP $995

At a glance

14 of 29 specs differ
Diameter
Vanguard Weathered42mm
Le Locle Open Heart39.3mm
Power Reserve
Vanguard Weathered42h
Le Locle Open Heart80h
Water Resistance
Vanguard Weathered100m
Le Locle Open Heart30m
MSRP
Vanguard Weathered$790
Le Locle Open Heart$995

Full specifications

Case

7 specs
Category
Chronograph
Diameter
42mm
39.3mm
Thickness
12.6mm
9.75mm
Lug-to-Lug
49.5mm
39.3mm
Lug Width
22mm
19mm
Finish
Weathered
Brushed and polished
Water Resistance
100m
30m

Crystal & Dial

4 specs
AR Coating
Yes
Inner
Dial Color
Forged Carbon
Silver
Indices
Applied
Roman
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9039
11 1/2'''
Power Reserve
42h
80h

Pricing

1 specs
MSRP
$790
$995

Follow this matchup

Get a note when Gruppo Gamma Vanguard Weathered vs Tissot Le Locle Open Heart 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.

Gruppo Gamma Vanguard Weathered

The satin-finished steel case is well-executed and aesthetically pleasing. The watch's lumières de nuit are not particularly bright, which might be a drawback for some users. Reviewers disagree on the watch's originality, with one reviewer finding it pleasing in-person and another describing it as decidedly derivative.

Tissot Le Locle Open Heart

Owners widely praise the Tissot Le Locle Open Heart for its elegant aesthetic, featuring a guilloché dial and Roman numerals, and appreciate its practical 80-hour power reserve and Nivachron hairspring. The watch is also noted for offering dual bracelet and strap options, along with a see-through case back. However, one owner flags negative community feedback regarding the comfort of the synthetic leather strap. Overall, owners rate the Tissot Le Locle Open Heart highly for its attractive design and impressive technical specifications at its price point.

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.