Side by side
Massena LAB GeometervsMaen Grand Tonneau Ultra Thin
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Geometer39mm
Grand Tonneau Ultra Thin34mm
Power Reserve
Geometer58h
Grand Tonneau Ultra Thin40h
Water Resistance
Geometer50m
Grand Tonneau Ultra Thin50m
MSRP
Geometer$3,495
Grand Tonneau Ultra Thin$1,519
Full specifications
Case
6 specsCategory
Chronograph
Dress
Diameter
39mm
34mm
Thickness
9mm
6.4mm
Lug-to-Lug
46mm
—
Lug Width
20mm
—
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
5 specsCrystal
Acrylic
Sapphire
Crystal Shape
Domed
Flat
AR Coating
No
Inner
Dial Color
Brown
MNL.04
Lume
Cream
None
Movement
4 specsCaliber
SW510 BH M Elaboré
—
Type
Manual
Automatic
Power Reserve
58h
40h
Jewels
23
25
Pricing
1 specsMSRP
$3,495
$1,519
Follow this matchup
Get a note when Massena LAB Geometer vs Maen Grand Tonneau Ultra Thin gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Lorier Olympia SIIvsMaen Grand Tonneau Ultra ThinMaen Grand Tonneau Ultra ThinvsYema Meangraf Super Japan Limited EditionHemel HFC Mechanical ChronographvsMaen Grand Tonneau Ultra ThinMaen Grand Tonneau Ultra ThinvsStudio Underd0g Strawberries & CreamMassena LAB GeometervsLorier ZephyrMassena LAB GeometervsYema Granvelle CMM.29