Side by side

Citizen Promaster Air A-TvsDryden Chrono Diver Gen 2

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

Promaster Air A-T
CitizenPromaster Air A-T
MSRP $581
Chrono Diver Gen 2
DrydenChrono Diver Gen 2
MSRP $450

At a glance

11 of 29 specs differ
Diameter
Promaster Air A-T46mm
Chrono Diver Gen 242mm
Power Reserve
Promaster Air A-T40h
Chrono Diver Gen 240h
Water Resistance
Promaster Air A-T200m
Chrono Diver Gen 2101m
MSRP
Promaster Air A-T$581
Chrono Diver Gen 2$450

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
46mm
42mm
Thickness
12mm
13.5mm
Lug-to-Lug
46mm
49mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
101m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Green
PVD Vintage

Movement

2 specs
Caliber
E660
Type
Solar
Quartz

Pricing

1 specs
MSRP
$581
$450

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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.

Citizen Promaster Air A-T

Owners widely praise the Citizen Promaster Eco-Drive for its value, reliability, and maintenance-free operation. Reviewers note the Citizen Promaster Air Automatic GMT is a large 44.5mm watch with a well-proportioned case and balanced dial, powered by an in-house automatic GMT movement. Concerns are raised about the unframed date window and uninspired case design on the GMT. Some owners find certain models, like the 36mm Eco-Drive, to be very small. The Promaster Air Automatic GMT is priced at $1,125 USD. On balance, owners and reviewers highlight the Promaster's strong value and reliability as its primary strengths.

Dryden Chrono Diver Gen 2

Owners widely praise the Dryden Chrono Diver Gen 2 for its exceptional value and comfortable wearability, with particular appreciation for its refined PVD finish. The watch features a Seiko VK63 Meca-Quartz movement, improved lume, and solid bezel action, all housed in a 42mm case with recessed pushers and 100m water resistance. Some owners note the 49mm lug-to-lug may be large for smaller wrists. On balance, owners rate the Dryden Chrono Diver Gen 2 highly for its amazing value and comfortable wearability.

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