Side by side

Jack Mason Strat-o-timer GMTvsYema Yachtingraff Seconde/Seconde/

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 $1,149
Yachtingraff Seconde/Seconde/
YemaYachtingraff Seconde/Seconde/
MSRP $499
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 and reviewers widely praise the Jack Mason Strat-o-timer GMT for its exceptional value and traveler GMT functionality powered by the Miyota 9075 movement. Specific strengths highlighted include impressive fit and finish, screw-in bracelet pins, on-the-fly adjustment, sapphire crystal front and back, a screw-down crown, and a lumed bezel. The 7-link bracelet, with its micro-adjust buckle offering 9 points of adjustment, is frequently cited as a standout feature, with some owners comparing it favorably to much more expensive watches. Some reviewers note "chubby" hour markers and a potentially plastic bezel insert, though others state it is sapphire. The watch is praised for its comfortable 42mm case and vintage aesthetic. Overall, owners rate the Jack Mason Strat-o-timer GMT highly for its outstanding value and well-executed traveler GMT complication.

Yema Yachtingraff Seconde/Seconde/

The Yema Yachtingraff Seconde/Seconde/ is a collaboration watch featuring a hand-painted graffiti-style dial with wet paint drips and spray can pushers, powered by a Seiko VK63 meca-quartz movement. One owner noted slight marks on the lugs, bezel, and case of a pre-owned example, rating its condition at 88%. On balance, reviewers highlight the artistic and humorous blend of design elements as the watch's primary appeal.

At a glance

11 of 29 specs differ
Diameter
Strat-o-timer GMT42mm
Yachtingraff Seconde/Seconde/38.5mm
Power Reserve
Strat-o-timer GMT42h
Yachtingraff Seconde/Seconde/40h
Water Resistance
Strat-o-timer GMT200m
Yachtingraff Seconde/Seconde/50m
MSRP
Strat-o-timer GMT$1,149
Yachtingraff Seconde/Seconde/$499

Full specifications

Case

6 specs
Category
Chronograph
Diameter
42mm
38.5mm
Thickness
13.2mm
13mm
Lug-to-Lug
49mm
Lug Width
22mm
19mm
Water Resistance
200m
50m

Crystal & Dial

1 specs
Dial Color
Standard

Movement

3 specs
Caliber
Miyota 9075
Type
Automatic
Quartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,149
$499
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