Side by side

Citizen Promaster Air A-TvsStraton Straton Daily Driver MKII

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
Straton Daily Driver MKII
StratonStraton Daily Driver MKII
MSRP $299

At a glance

17 of 29 specs differ
Diameter
Promaster Air A-T46mm
Straton Daily Driver MKII44mm
Power Reserve
Promaster Air A-T40h
Straton Daily Driver MKII
Water Resistance
Promaster Air A-T200m
Straton Daily Driver MKII200m
MSRP
Promaster Air A-T$581
Straton Daily Driver MKII$299

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
46mm
44mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
50mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Yes
Dial Color
Green
Indices
Applied

Movement

5 specs
Caliber
E660
Miyota 6S21
Type
Solar
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$581
$299

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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.

Straton Daily Driver MKII

Owners praise the Straton Daily Driver MKII for its AR-coated sapphire crystal and reliable Miyota 6S21 quartz movement at its price, with the comfortable Barton band fitting well for daily wear. The watch features a clean white dial with double panda chronograph subdials, stick indices, and a thin black bezel that owners find visually appealing. One caveat is availability — the watch is difficult to find for sale. Overall, the consensus is that the Straton Daily Driver MKII offers strong value through its sapphire crystal and quartz reliability, marred primarily by scarcity in the market.

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