Side by side

Boldr BOLDR x NitecorevsCitizen Atomic Perpetual A-T

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

BOLDR x Nitecore
BoldrBOLDR x Nitecore
MSRP $449

At a glance

11 of 29 specs differ
Diameter
BOLDR x Nitecore38mm
Atomic Perpetual A-T41mm
Power Reserve
BOLDR x Nitecore40h
Atomic Perpetual A-T40h
Water Resistance
BOLDR x Nitecore200m
Atomic Perpetual A-T200m
MSRP
BOLDR x Nitecore$449
Atomic Perpetual A-T

Full specifications

Case

5 specs
Category
Diver
Pilot
Diameter
38mm
41mm
Thickness
12.8mm
12mm
Lug-to-Lug
44mm
46mm
Material
Titanium
Stainless Steel

Crystal & Dial

3 specs
AR Coating
Yes
Underside
Dial Color
The Kraken by BOLDR x Nitecore
Blue
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Seiko NH35A
H800
Type
Automatic
Solar

Pricing

1 specs
MSRP
$449

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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.

BOLDR x Nitecore

BOLDR x Nitecore is widely praised for its lightweight 38mm PVD titanium case, excellent legibility, and perfect sizing. Owners and reviewers highlight the unique, topographical map-inspired dial offering fantastic depth, complemented by color-matched Old-Radium C3 lume and subtle branding. The watch is described as durable and powerfully lumed, with the included Nitecore TIKI torch capable of boosting its glow. On balance, owners and reviewers rate the BOLDR x Nitecore highly for its exceptional lume and distinctive dial design at its price point.

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.

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