Side by side

Citizen Atomic Perpetual A-TvsHELM Togiak Expedition UTC

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

Togiak Expedition UTC
HELMTogiak Expedition UTC
MSRP $380

At a glance

15 of 29 specs differ
Diameter
Atomic Perpetual A-T41mm
Togiak Expedition UTC42mm
Power Reserve
Atomic Perpetual A-T40h
Togiak Expedition UTC40h
Water Resistance
Atomic Perpetual A-T200m
Togiak Expedition UTC200m
MSRP
Atomic Perpetual A-T
Togiak Expedition UTC$380

Full specifications

Case

6 specs
Category
Pilot
GMT
Diameter
41mm
42mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
49mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium

Crystal & Dial

3 specs
AR Coating
Underside
Yes
Dial Color
Blue
Black
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
H800
Seiko Instruments NH34
Type
Solar
Automatic
Power Reserve
40h
40h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$380

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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.

HELM Togiak Expedition UTC

The HELM Togiak Expedition UTC is widely praised for its unique design and excellent lume, with owners appreciating its lightweight titanium case and 200m ISO 6425 capability. Some owners note that its 42mm diameter wears smaller than expected, while others find the size and weight potentially unsuitable for smaller wrists, and the stock bracelet or strap uncomfortable. On balance, owners rate the HELM Togiak Expedition UTC highly for its distinctive design and robust build at its price point.

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