Side by side

Jack Mason Strat-o-timer GMTvsTuseno Shellback

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
Shellback
TusenoShellback
MSRP $840
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.

Tuseno Shellback

The build quality is cited as a significant strength. Availability is a weakness, with stock running low.

At a glance

7 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
Shellback40mm
Power Reserve
Strat-o-timer GMT42h
Shellback
Water Resistance
Strat-o-timer GMT200m
Shellback200m
MSRP
Strat-o-timer GMT$1,099
Shellback$840

Full specifications

Case

2 specs
Thickness
13.2mm
11.9mm
Lug-to-Lug
47mm
47mm

Crystal & Dial

2 specs
Dial Color
Yellow
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9075
Sellita SW200-1
Power Reserve
42h

Pricing

1 specs
MSRP
$1,099
$840
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