Side by side

Boldr BOLDR x NitecorevsRZE Aspirare

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

BOLDR x Nitecore
BoldrBOLDR x Nitecore
MSRP $449
Aspirare
RZEAspirare
MSRP $699

At a glance

11 of 29 specs differ
Diameter
BOLDR x Nitecore38mm
Aspirare44mm
Power Reserve
BOLDR x Nitecore40h
Aspirare40h
Water Resistance
BOLDR x Nitecore200m
Aspirare200m
MSRP
BOLDR x Nitecore$449
Aspirare$699

Full specifications

Case

6 specs
Diameter
38mm
44mm
Thickness
12.8mm
13mm
Lug-to-Lug
44mm
53mm
Lug Width
20mm
22mm
Material
Titanium
Grade 5 Titanium
Caseback
Solid
Solid screw-down

Crystal & Dial

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

Movement

1 specs
Caliber
Seiko NH35A
Miyota 9039

Pricing

1 specs
MSRP
$449
$699

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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.

RZE Aspirare

The RZE Aspirare is widely praised for its exceptional value and build quality at $599, featuring a 44mm titanium case with UltraHex coating and a Miyota 9015 movement. Owners find the watch surprisingly comfortable, even on smaller wrists, and appreciate its modern, futuristic design and interchangeable bezel system. Some reviewers note the minute hand appears slightly short relative to the chapter ring, and the 53mm lug-to-lug may be challenging for smaller wrists. On balance, owners and reviewers rate the RZE Aspirare highly for its robust titanium construction and strong value proposition.

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