Side by side

Jack Mason Strat-o-timer GMTvsUnimatic Modello Cinque U5S-NS Collab Time Only

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

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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.

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.

From video reviewers

The Miyota 9075 true GMT movement is a consistent strength. Reviewers noted the exceptional lightness and comfort due to Grade 2 titanium construction. Opinions on whether further refinements are needed were not shared.

Unimatic Modello Cinque U5S-NS Collab Time Only

Owners appreciate the 36mm case shape and the dial's concentric circles on the Unimatic Modello Cinque U5S-NS Collab Time Only. One reviewer found the 36mm size to be the most wearable yet and appreciated the improved TPU strap, though they wished for more experimental dial designs and found the black DLC version less readable. Some owners note the 22mm lug spacing on the 36mm case can appear disproportionate, and one owner felt the large rehaut gave it an AliExpress aesthetic. Overall, owners and reviewers find the Unimatic Modello Cinque U5S-NS Collab Time Only appealing for its wearable 36mm case and unique dial details.

At a glance

10 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
Modello Cinque U5S-NS Collab Time Only36mm
Power Reserve
Strat-o-timer GMT42h
Modello Cinque U5S-NS Collab Time Only
Water Resistance
Strat-o-timer GMT200m
Modello Cinque U5S-NS Collab Time Only300m
MSRP
Strat-o-timer GMT$1,099
Modello Cinque U5S-NS Collab Time Only$1,860

Full specifications

Case

6 specs
Diameter
40mm
36mm
Thickness
13.2mm
0mm
Lug-to-Lug
47mm
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Crystal
Sapphire

Movement

2 specs
Caliber
Miyota 9075
Sellita SW200-1
Power Reserve
42h
0h

Pricing

1 specs
MSRP
$1,099
$1,860
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