Side by side

Horage Autark K2 Small SecondsvsTissot PRX Carbon

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

Autark K2 Small Seconds
HorageAutark K2 Small Seconds
MSRP $5,590
PRX Carbon
TissotPRX Carbon
MSRP $1,150

At a glance

12 of 29 specs differ
Diameter
Autark K2 Small Seconds39.5mm
PRX Carbon40.5mm
Power Reserve
Autark K2 Small Seconds72h
PRX Carbon80h
Water Resistance
Autark K2 Small Seconds100m
PRX Carbon100m
MSRP
Autark K2 Small Seconds$5,590
PRX Carbon$1,150

Full specifications

Case

5 specs
Diameter
39.5mm
40.5mm
Thickness
8.8mm
11.23mm
Lug-to-Lug
48.3mm
40mm
Lug Width
22mm
12mm
Material
Titanium
Carbon

Crystal & Dial

4 specs
AR Coating
No
Yes
Dial Color
Black
Black carbon
Indices
Applied
Indexes
Lume
Super-LumiNova
Super-LumiNova ®

Movement

2 specs
Caliber
Horage K2
Powermatic 80
Power Reserve
72h
80h

Pricing

1 specs
MSRP
$5,590
$1,150

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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 Autark K2 Small Seconds

Owners and reviewers widely praise Horage's technical capabilities and enthusiast-driven approach, with one owner highlighting the brand's craftsmanship, reliability, and value. The Horage Autark K2 Small Seconds features a Grade 5 titanium case and bracelet praised for being lightweight and comfortable for daily wear, offering 100 meters of water resistance and a 72-hour power reserve. Accuracy is rated within -4/+6 seconds per day. On balance, owners and reviewers rate the Horage Autark K2 Small Seconds highly for its technical innovation and value proposition.

Tissot PRX Carbon

The Tissot PRX Carbon is widely praised for its unique, stealthy forged carbon aesthetic and lightweight wearability, with many owners considering it a standout within the PRX line. Owners consistently highlight the comfortable, high-quality rubber strap and the appealing forged carbon look. Accuracy is noted as COSC-level, and the Powermatic 80 movement is specifically mentioned as featuring a silicon balance spring. However, legibility is hampered by a textured carbon dial and poor lume, and some owners find the dial too shiny. The $1,150 price point is considered high by some, though others view it as decent value. On balance, owners rate the Tissot PRX Carbon highly for its distinctive lightweight design and comfortable wearability.

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