Side by side

Bremont ionBirdvsTissot Le Locle Open Heart

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

ionBird
BremontionBird
MSRP $5,800
Le Locle Open Heart
TissotLe Locle Open Heart
MSRP $995

At a glance

12 of 29 specs differ
Diameter
ionBird43mm
Le Locle Open Heart39.3mm
Power Reserve
ionBird40h
Le Locle Open Heart80h
Water Resistance
ionBird
Le Locle Open Heart30m
MSRP
ionBird$5,800
Le Locle Open Heart$995

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
43mm
39.3mm
Thickness
9.75mm
Lug-to-Lug
39.3mm
Lug Width
19mm
Material
Titanium
Stainless Steel
Water Resistance
30m

Crystal & Dial

2 specs
Dial Color
Regular length (15cm - 19cm wrist size)
Silver
Indices
Applied
Roman

Movement

2 specs
Caliber
11 1/2'''
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$5,800
$995

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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.

Bremont ionBird

Owners report the Bremont ionBird is overpriced and features a printed dial with a poorly placed date window at 4:30, which some find visually disruptive. However, some owners suggest its case finishing is superior to competitors. The 43mm titanium Bremont ionBird GMT is powered by a COSC-certified BE-93-2AV automatic movement and retails for $5,795. On balance, owners and reviewers find the Bremont ionBird's date window placement and price point to be significant drawbacks.

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.

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