Side by side

Seestern BB GMT S436.01 V2vsSpinnaker Dumas Automatic

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

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BB GMT S436.01 V2
SeesternBB GMT S436.01 V2
MSRP $240
See the full BB GMT S436.01 V2
Dumas Automatic
SpinnakerDumas Automatic
MSRP $239
See the full Dumas Automatic
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At a glance

9 of 29 specs differ
Diameter
BB GMT S436.01 V239mm
Dumas Automatic44mm
Power Reserve
BB GMT S436.01 V2—
Dumas Automatic—
Water Resistance
BB GMT S436.01 V2100m
Dumas Automatic300m
MSRP
BB GMT S436.01 V2$240
Dumas Automatic$239

Full specifications

Case

6 specs
Category
—
Diver
Diameter
39mm
44mm
Thickness
12.7mm
15mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
—
Blue

Movement

1 specs
Caliber
Seiko NH34
Seiko NH35

Pricing

1 specs
MSRP
$240
$239
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