Side by side

Tissot Seastar 1000 Powermatic 80 GMTvsTimefactors PRS-44

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

Seastar 1000 Powermatic 80 GMT
TissotSeastar 1000 Powermatic 80 GMT
MSRP $1,375
PRS-44
TimefactorsPRS-44
MSRP $705
What people say

Owners + reviewers, side by side

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

Tissot Seastar 1000 Powermatic 80 GMT

Owners widely praise the Tissot Seastar 1000 Powermatic 80 GMT for its excellent build quality, smooth winding feel, and the reliable Powermatic 80 movement providing an 80-hour power reserve. Reviewers highlight its remarkable value under $700, comfortable wearability, and appealing case/dial ratio. Some owners note the bezel's functionality for tracking a second time zone and the need to adjust the hour hand for date setting, a characteristic of its "True" GMT function. The rubber strap is considered comparable to those found on significantly more expensive watches. However, concerns exist regarding the movement's serviceability due to potential plastic components and reliance on Swatch Group service centers. Some find the bezel font and dial spacing unappealing, while others question the mineral glass bezel insert as a cost-cutting measure compared to ceramic. Accuracy is generally reported as good, though not COSC certified, and lume intensity is described as average by one owner.

Timefactors PRS-44

Owners widely praise the Timefactors PRS for its machining and design, with many finding its 40mm sizing and short lug-to-lug distance wear well. Some owners report the lume fades faster than expected. The purchase process can be difficult due to limited availability. Overall, owners rate the Timefactors PRS highly for its machining and wearability at the price point.

At a glance

12 of 29 specs differ
Diameter
Seastar 1000 Powermatic 80 GMT46mm
PRS-4442mm
Power Reserve
Seastar 1000 Powermatic 80 GMT80h
PRS-44
Water Resistance
Seastar 1000 Powermatic 80 GMT300m
PRS-44300m
MSRP
Seastar 1000 Powermatic 80 GMT$1,375
PRS-44$705

Full specifications

Case

4 specs
Category
GMT
Diameter
46mm
42mm
Thickness
15.4mm
13mm
Lug-to-Lug
46mm
50mm

Crystal & Dial

5 specs
Crystal Shape
Domed
Flat
AR Coating
Yes
Inner
Dial Color
Black
Indices
Indexes
Applied
Lume
Super-LumiNova ®
None

Movement

2 specs
Caliber
Tissot Powermatic 80
ETA2824
Power Reserve
80h

Pricing

1 specs
MSRP
$1,375
$705
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