Side by side

Spinnaker Cahill AutomaticvsUndone ZEN CARTOGRAPH: MK-1 PROTOTYPE

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

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Cahill Automatic
SpinnakerCahill Automatic
MSRP $350
See the full Cahill Automatic
ZEN CARTOGRAPH: MK-1 PROTOTYPE
UndoneZEN CARTOGRAPH: MK-1 PROTOTYPE
MSRP $199
See the full ZEN CARTOGRAPH: MK-1 PROTOTYPE
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At a glance

13 of 29 specs differ
Diameter
Cahill Automatic42mm
ZEN CARTOGRAPH: MK-1 PROTOTYPE40mm
Power Reserve
Cahill Automatic—
ZEN CARTOGRAPH: MK-1 PROTOTYPE—
Water Resistance
Cahill Automatic200m
ZEN CARTOGRAPH: MK-1 PROTOTYPE50m
MSRP
Cahill Automatic$350
ZEN CARTOGRAPH: MK-1 PROTOTYPE$199

Full specifications

Case

7 specs
Category
Diver
—
Diameter
42mm
40mm
Thickness
13.7mm
0mm
Lug-to-Lug
51mm
0mm
Lug Width
22mm
0mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
—
Dial Color
Green
—

Movement

3 specs
Caliber
Seiko NH35
Seiko 9F68
Type
Automatic
Quartz
Power Reserve
0h
—

Pricing

1 specs
MSRP
$350
$199
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