Side by side

HELM Khuraburi TitaniumvsMaen Grand Tonneau Ultra Thin

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

Khuraburi Titanium
HELMKhuraburi Titanium
MSRP $375
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

14 of 29 specs differ
Diameter
Khuraburi Titanium42mm
Grand Tonneau Ultra Thin34mm
Power Reserve
Khuraburi Titanium40h
Grand Tonneau Ultra Thin40h
Water Resistance
Khuraburi Titanium300m
Grand Tonneau Ultra Thin50m
MSRP
Khuraburi Titanium$375
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
42mm
34mm
Thickness
16mm
6.4mm
Lug-to-Lug
49mm
Lug Width
22mm
Material
Titanium
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

4 specs
Crystal Shape
Domed
Flat
AR Coating
Yes
Inner
Dial Color
Black
MNL.04
Lume
Super-LumiNova
None

Movement

2 specs
Power Reserve
40h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$375
$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.

HELM Khuraburi Titanium

Owners widely praise the HELM Khuraburi Titanium for its exceptional lume, robust build, and great value, with many noting its lightweight titanium construction and comfortable wearability. The 4 o'clock crown and superb crown action are frequently highlighted as positive attributes. Some owners find the watch's thickness, around 16mm, to be substantial, and one reported the Seiko NH38 movement ran over 40 seconds fast per day, while another criticized the NH35 movement's 40-hour power reserve. On balance, owners rate the HELM Khuraburi Titanium highly for its outstanding lume and impressive build quality 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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