Citizen Series 8 880 GMTvsJack Mason Strat-o-timer GMT

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Citizen Series 8 880 GMT at true scale

Series 8 880 GMT

Jack Mason Strat-o-timer GMT at true scale

Strat-o-timer GMT

Diameter

41mm

40mm

Lug-to-Lug

n/a

47mm

Thickness

13.5mm

13.2mm

lowest

Water Resistance

100m

200m

highest

Power Reserve

50h

highest

42h

MSRP

$1,495

$1,099

lowest

Movement

Miyota 9054

Miyota 9075

Case

5 specs
Diameter
41mm
40mm
Thickness
13.54mm
13.2mm
Lug-to-Lug
n/a
47mm
Lug Width
11mm
20mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Underside
n/a
Dial Color
Blue
n/a

Movement

2 specs
Caliber
Miyota 9054
Miyota 9075
Power Reserve
50h
42h

Pricing

1 specs
MSRP
$1,495
$1,099
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Reviews

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

Citizen Series 8 880 GMT

Owners praise the Citizen Series 8 880 GMT's refined, modern look and textured, snowflake-like dial. Reviewers note its striking gunmetal coating, gold-plated bezel, and true GMT movement. The watch features a 41mm case and 100m water resistance. One owner questions the price point, while another awaits a different colorway. The Miyota 9054 movement has a broad accuracy specification of -10/+20 seconds per day and a 50-hour power reserve. Overall, owners and reviewers appreciate the Citizen Series 8 880 GMT's distinctive design and GMT functionality, though some express reservations about its price.

Jack Mason Strat-o-timer GMT

Owners and reviewers widely praise the Jack Mason Strat-o-timer GMT for its excellent value and impressive fit and finish, particularly noting the quality of the 7-link bracelet and the scratch-resistant sapphire bezel insert. The watch is recognized for offering a true traveler's GMT complication with the Miyota 9075 movement at a competitive price point, with many appreciating its comfortable 40mm tonneau case and vintage styling. Some owners find the hour markers to be a bit chunky, and one user noted slightly scratchy crown operation. Overall, owners rate the Jack Mason Strat-o-timer GMT highly for its exceptional value and build quality at its price point.

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.

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