Side by side

Mark Time Watches M 1vsSpinnaker Spence 300

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

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M 1
Mark Time WatchesM 1
MSRP $345
Spence 300
SpinnakerSpence 300
MSRP $650
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At a glance

11 of 29 specs differ
Diameter
M 142mm
Spence 30040mm
Power Reserve
M 1—
Spence 30040h
Water Resistance
M 1100m
Spence 300300m
MSRP
M 1$345
Spence 300$650

Full specifications

Case

7 specs
Category
—
Diver
Diameter
42mm
40mm
Thickness
12.5mm
11.5mm
Lug-to-Lug
49.5mm
48mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Dark Blue
Aquamarine

Movement

2 specs
Caliber
Miyota 9039
SII NH35A
Power Reserve
—
40h

Pricing

1 specs
MSRP
$345
$650
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Roebuck Watch Company RangervsSpinnaker Spence 300Roebuck Watch Company DivisovsSpinnaker Spence 300Gruppo Gamma Vanguard WeatheredvsSpinnaker Spence 300Gruppo Gamma Vanguard SteelvsSpinnaker Spence 300Boldr CharizardvsMark Time Watches M 1Mark Time Watches M 1vsPhoibos Argo
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