Side by side

Jack Mason Strat-o-timer GMTvsTimefactors PRS-38

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

Strat-o-timer GMT
Jack MasonStrat-o-timer GMT
MSRP $1,099
PRS-38
TimefactorsPRS-38
MSRP $597
What people say

Owners + reviewers, side by side

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

Jack Mason Strat-o-timer GMT

Owners widely praise the Jack Mason Strat-o-timer GMT for its impressive fit and finish, excellent value, and true traveler GMT complication, especially considering its price point. Reviewers and owners alike highlight the comfortable 40mm tonneau case, sapphire crystal bezel, and retro styling. Some owners note the hour markers are "chubby" but do not affect legibility, and the strap ends are slightly large. One owner describes the 7-link bracelet as rivaling luxury brands. On balance, owners and reviewers rate the Jack Mason Strat-o-timer GMT highly for its build quality and value proposition.

Timefactors PRS-38

The Timefactors PRS is praised by owners for its 40mm case size, which fits smaller wrists well, and its value at $671 USD. One owner finds the cream dial with blued hands more visually interesting than the black dial. On balance, owners rate the Timefactors PRS highly for its wearability and value.

At a glance

8 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
PRS-3840mm
Power Reserve
Strat-o-timer GMT42h
PRS-38
Water Resistance
Strat-o-timer GMT200m
PRS-38100m
MSRP
Strat-o-timer GMT$1,099
PRS-38$597

Full specifications

Case

3 specs
Thickness
13.2mm
12mm
Lug-to-Lug
47mm
46mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
SuperLuminova C3

Movement

2 specs
Caliber
Miyota 9075
ETA 2830
Power Reserve
42h

Pricing

1 specs
MSRP
$1,099
$597
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