Side by side
Casio GMA-P2100vsUndone ZEN CARTOGRAPH: MK-1 PROTOTYPE
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
At a glance
13 of 29 specs differDiameter
GMA-P210040.2mm
ZEN CARTOGRAPH: MK-1 PROTOTYPE40mm
Power Reserve
GMA-P2100—
ZEN CARTOGRAPH: MK-1 PROTOTYPE—
Water Resistance
GMA-P2100200m
ZEN CARTOGRAPH: MK-1 PROTOTYPE50m
MSRP
GMA-P2100$110
ZEN CARTOGRAPH: MK-1 PROTOTYPE$199
Full specifications
Case
8 specsCategory
Sport
—
Diameter
40.2mm
40mm
Thickness
11.2mm
0mm
Lug-to-Lug
46mm
0mm
Lug Width
—
0mm
Material
Resin / Bio-based resin
Stainless Steel
Finish
—
—
Water Resistance
200m
50m
Crystal & Dial
3 specsCrystal
Mineral
—
AR Coating
No
—
Dial Color
White
—
Movement
1 specsCaliber
—
Seiko 9F68
Pricing
1 specsMSRP
$110
$199
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
DiscussionNot started
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Scurfa Treasure SeekervsUndone ZEN CARTOGRAPH: MK-1 PROTOTYPEJorg Gray Watches JG1500vsUndone ZEN CARTOGRAPH: MK-1 PROTOTYPEErebus Watches ASCENT HAQvsUndone ZEN CARTOGRAPH: MK-1 PROTOTYPEBERNY BERNY-Men Quartz Diver Watch-2634MvsUndone ZEN CARTOGRAPH: MK-1 PROTOTYPECasio GMA-P2100vsEone BradleyCasio GMA-P2100vsUndone