Side by side
Seestern Seestern BB GMT S436-2 V2vsSpinnaker Dumas GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
11 of 29 specs differDiameter
Seestern BB GMT S436-2 V240mm
Dumas GMT44mm
Power Reserve
Seestern BB GMT S436-2 V235h
Dumas GMT—
Water Resistance
Seestern BB GMT S436-2 V2100m
Dumas GMT300m
MSRP
Seestern BB GMT S436-2 V2$230
Dumas GMT$399
Full specifications
Case
6 specsCategory
—
GMT
Diameter
40mm
44mm
Thickness
12.2mm
15mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
—
Blue
Movement
3 specsCaliber
Seiko NH34 (dual-listed w/ Peacock SL3032)
Seiko NH34
Power Reserve
35h
0h
Jewels
28
0
Pricing
1 specsMSRP
$230
$399
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