Side by side
Oblvlo NM AutomaticvsSeestern S456 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
NM Automatic40mm
S456 GMT41mm
Power Reserve
NM Automatic50h
S456 GMT41hh
Water Resistance
NM Automatic50m
S456 GMT200m
MSRP
NM Automatic$210
S456 GMT$299
Full specifications
Case
8 specsCategory
Skeleton
GMT
Diameter
40mm
41mm
Thickness
11mm
13mm
Lug-to-Lug
46mm
49mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
50m
200m
Crystal & Dial
2 specsDial Color
Black
Sunray style, applied and Diamond cut Indices, C1 lume
Lume
Super-LumiNova
C1
Movement
5 specsCaliber
Seiko NH39
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
50h
41hh
Jewels
21
24
Complications
None
GMT
Pricing
1 specsMSRP
$210
$299
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