Side by side

Seiko Prospex SPEEDTIMER MechanicalvsTissot T-Race

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko Prospex SPEEDTIMER Mechanical

The Seiko Prospex SPEEDTIMER Mechanical is praised for its visually appealing design and comfortable wearability, with owners frequently using its chronograph function for daily tasks. Reviewers note its clean dial layout and LumiBrite treated hands and markers, and one source highlights the 72-hour power reserve of the 6R55 movement. However, some owners criticize its chronograph functionality and the 24-hour subdial. On balance, owners and reviewers rate the Seiko Prospex SPEEDTIMER Mechanical highly for its daily usability and refined aesthetics.

Tissot T-Race

The Tissot T-Race is widely praised for its robust build quality and value, with owners noting its durability and substantial feel. Reviewers highlight excellent dial legibility and a comfortable, integrated bracelet design, even on its 45mm, 199-gram frame. Some community members find the Tissot T-Race's motorsports-inspired design, including its disc brake bezel and asymmetrical pushers, polarizing and potentially not aging well for everyday wear, with one owner disliking the bezel screw aesthetics. Lume is noted to last over nine minutes. The Tissot T-Race Touch Aluminum variant features a lightweight aluminum case with a matte finish, though it is less durable than steel. On balance, owners and reviewers appreciate the Tissot T-Race for its solid construction and legibility at its price point, despite some finding its bold design divisive.

From video reviewers

The Powermatic 80 movement's 80-hour power reserve is a significant strength. Reviewers did not reach a consensus on any weaknesses.

At a glance

14 of 29 specs differ
Diameter
Prospex SPEEDTIMER Mechanical39.5mm
T-Race41mm
Power Reserve
Prospex SPEEDTIMER Mechanical72h
T-Race80h
Water Resistance
Prospex SPEEDTIMER Mechanical200m
T-Race100m
MSRP
Prospex SPEEDTIMER Mechanical$995
T-Race$875

Full specifications

Case

5 specs
Diameter
39.5mm
41mm
Thickness
12mm
11.28mm
Lug-to-Lug
44.5mm
41mm
Lug Width
20mm
12.95mm
Water Resistance
200m
100m

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Yes
Dial Color
Blue
Indices
Indexes
Lume
LumiBrite on hands and index(es)
Super-LumiNova ®

Movement

3 specs
Caliber
6R55
Tissot Powermatic 80
Power Reserve
72h
80h
Jewels
24
0

Pricing

1 specs
MSRP
$995
$875
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