Side by side

Boldr BOLDR x NitecorevsMaen Grand Tonneau Ultra Thin

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

BOLDR x Nitecore
BoldrBOLDR x Nitecore
MSRP $449
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

12 of 29 specs differ
Diameter
BOLDR x Nitecore38mm
Grand Tonneau Ultra Thin34mm
Power Reserve
BOLDR x Nitecore40h
Grand Tonneau Ultra Thin40h
Water Resistance
BOLDR x Nitecore200m
Grand Tonneau Ultra Thin50m
MSRP
BOLDR x Nitecore$449
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
38mm
34mm
Thickness
12.8mm
6.4mm
Lug-to-Lug
44mm
Lug Width
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
The Kraken by BOLDR x Nitecore
MNL.04
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
Seiko NH35A

Pricing

1 specs
MSRP
$449
$1,519

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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.

Maen Grand Tonneau Ultra Thin

Owners widely report the Maen Grand Tonneau Ultra Thin features a La Joux-Perret D101 manual-wind movement and a double-layer enamel dial. Some owners criticize the bracelet design and find the dial too small and lacking indices. One owner describes the Maen Grand Tonneau Ultra Thin as "hideous with a good movement." On balance, owners are divided on the Maen Grand Tonneau Ultra Thin, with some appreciating its movement and dial while others find its design unappealing.

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