Side by side

Citizen Atomic Perpetual A-TvsTissot Chrono L

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

Chrono L
TissotChrono L
MSRP $475

At a glance

12 of 29 specs differ
Diameter
Atomic Perpetual A-T41mm
Chrono L42mm
Power Reserve
Atomic Perpetual A-T40h
Chrono L40h
Water Resistance
Atomic Perpetual A-T200m
Chrono L100m
MSRP
Atomic Perpetual A-T
Chrono L$475

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
41mm
42mm
Thickness
12mm
10.97mm
Lug-to-Lug
46mm
42mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Underside
Yes
Indices
Applied
Arabic
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
H800
Type
Solar
Quartz

Pricing

1 specs
MSRP
$475

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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 Atomic Perpetual A-T

Owners widely praise the Citizen Atomic Perpetual A-T for its handsome appearance, solid fit and finish, comfortable bracelet, and intuitive world time function. Its perpetual calendar and atomic timekeeping are highlighted as major conveniences, maintaining accuracy within 0.5 seconds even without syncing, and owners appreciate its "set & forget" nature and solar charging. The watch features a modest, stylish blue dial with delicate design details and a clutter-free layout, along with high water resistance without a screw-down crown and light titanium construction. Some find the dial unnecessarily busy, and its time zone functionality is noted as less useful outside the US, with atomic sync being less compelling below the equator. Accuracy is reported as +/-15 seconds per month if not syncing, but +/-0 seconds if it syncs via radio signal. Some find the watch a bit on the large side.

Tissot Chrono L

Owners widely praise the Tissot Chrono L's attractive, expensive-looking design and vintage style, with some regretting its discontinuation. However, several owners report issues with misaligned subdials and date windows, and one noted the chronograph second hand moved when stationary. Visibility in bright daylight is a drawback due to a shiny dial and reflective hands, and the signed buckle logo is a decal that easily rubs off. Some owners find the Tissot Chrono XL variants too large for smaller wrists. On balance, owners appreciate the Tissot Chrono L's aesthetic appeal and vintage charm, despite some concerns regarding dial alignment and legibility.

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