Side by side

Hamilton Khaki Aviation Pilot Pioneer MechanicalvsTissot Le Locle Open Heart

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

Le Locle Open Heart
TissotLe Locle Open Heart
MSRP $995

At a glance

12 of 29 specs differ
Diameter
Khaki Aviation Pilot Pioneer Mechanical36mm
Le Locle Open Heart39.3mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical80h
Le Locle Open Heart80h
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical100m
Le Locle Open Heart30m
MSRP
Khaki Aviation Pilot Pioneer Mechanical$975
Le Locle Open Heart$995

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
36mm
39.3mm
Thickness
9.95mm
9.75mm
Lug-to-Lug
46mm
39.3mm
Lug Width
18mm
19mm
Water Resistance
100m
30m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
Dial Color
Black
Silver
Indices
Applied
Roman

Movement

2 specs
Caliber
H-50
11 1/2'''
Type
Manual
Automatic

Pricing

1 specs
MSRP
$975
$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.

Hamilton Khaki Aviation Pilot Pioneer Mechanical

Owners widely praise the Hamilton Khaki Aviation Pilot Pioneer Mechanical for its superior fit and finish, clean and unique design, and overall value, with one owner calling it a significant step up in build quality. The watch measures 36mm wide with a 41.7mm lug-to-lug and 12.8mm thickness. Some owners express concern over its mineral crystal, with one noting the bezel's detents are "kinda whatever." On balance, owners rate the Hamilton Khaki Aviation Pilot Pioneer Mechanical highly for its build quality and value proposition.

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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