Side by side

Tissot PRX CarbonvsZelos Spearfish GMT

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

PRX Carbon
TissotPRX Carbon
MSRP $1,150
Spearfish GMT
ZelosSpearfish GMT
MSRP $999

At a glance

13 of 29 specs differ
Diameter
PRX Carbon40.5mm
Spearfish GMT40mm
Power Reserve
PRX Carbon80h
Spearfish GMT40h
Water Resistance
PRX Carbon100m
Spearfish GMT200m
MSRP
PRX Carbon$1,150
Spearfish GMT$999

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
40.5mm
40mm
Thickness
11.23mm
13mm
Lug Width
12mm
20mm
Material
Carbon
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

4 specs
AR Coating
Yes
Inner
Dial Color
Black carbon
Frost
Indices
Indexes
Applied
Lume
Super-LumiNova ®
None

Movement

2 specs
Caliber
Powermatic 80
Sellita SW330-2
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,150
$999

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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.

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.

Zelos Spearfish GMT

The Zelos Spearfish GMT is widely praised for its exceptional value, with reviewers highlighting its superb finishing, flawless machining, and a tool-less micro-adjustment clasp that exceeds its price point. It features a La Joux-Perret G100 movement with a 68-hour power reserve, achieving an average accuracy of +2.6 seconds per day, or a Miyota 9075 movement offering flier-style GMT functionality. The 40mm case and bidirectional 48-click ceramic bezel are well-executed, though one reviewer noted a minor compromise in the end link fit. Overall, owners and reviewers rate the Zelos Spearfish GMT highly for its impressive finishing and value proposition.

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