Side by side

Horage Lensman 1vsTissot Gentleman Open Heart

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

Lensman 1
HorageLensman 1
MSRP $11,190
Gentleman Open Heart
TissotGentleman Open Heart
MSRP $1,025

At a glance

16 of 29 specs differ
Diameter
Lensman 141mm
Gentleman Open Heart40mm
Power Reserve
Lensman 1120h
Gentleman Open Heart80h
Water Resistance
Lensman 1100m
Gentleman Open Heart100m
MSRP
Lensman 1$11,190
Gentleman Open Heart$1,025

Full specifications

Case

6 specs
Category
Dress
Chronograph
Diameter
41mm
40mm
Thickness
12mm
11.5mm
Lug-to-Lug
49mm
40mm
Lug Width
22mm
21mm
Material
Titanium
Stainless Steel

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
No
Yes
Dial Color
Black
Silver
Indices
Applied
Indexes
Lume
Super-LumiNova
Super-LumiNova ®

Movement

4 specs
Caliber
Horage K-TOU
Type
Manual
Automatic
Power Reserve
120h
80h
Complications
Tourbillon
None

Pricing

1 specs
MSRP
$11,190
$1,025

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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.

Horage Lensman 1

The Horage Lensman 1 is praised for its in-house K-TOU tourbillon movement, grade 5 titanium case, and 100-meter water resistance. Reviewers highlight its value at CHF 8,890, featuring a blacked-out movement with silicon parts and chronometer-level accuracy of -4/+6 seconds per day. The 10.3mm thin titanium case, inspired by camera design, houses a black dial with applied indices and Super-LumiNova for legibility, and the movement offers a 120-hour power reserve. One reviewer noted the rhodium-plated hands disrupt the blackened aesthetic. Overall, owners and reviewers rate the Horage Lensman 1 highly for its in-house tourbillon movement and value proposition.

Tissot Gentleman Open Heart

Owners widely praise the Tissot Gentleman Open Heart for its versatile dressy-sporty aesthetic and elegant sunburst dial finish, with one owner preferring its less shiny blue dial compared to other versions. The watch offers excellent fit and bracelet adjustability, and its modified Powermatic 80 movement achieves COSC-level accuracy of -3 to +5 seconds/day, though the seconds hand movement is slightly less smooth at 6 movements per second. However, one owner reported the watch arrived non-functional, requiring a return due to an inoperable movement. On balance, owners rate the Tissot Gentleman Open Heart highly for its aesthetic appeal and accurate timekeeping, despite a reported instance of a faulty movement.

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