Side by side
Boldr MarinevsNivada Grenchen Super Antarctic 38mm Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Marine40mm
Super Antarctic 38mm Automatic38mm
Power Reserve
Marine—
Super Antarctic 38mm Automatic36h
Water Resistance
Marine200m
Super Antarctic 38mm Automatic100m
MSRP
Marine$439
Super Antarctic 38mm Automatic$945
Full specifications
Case
8 specsCategory
Tool
Chronograph
Diameter
40mm
38mm
Thickness
12.3mm
10.1mm
Lug-to-Lug
46mm
41.9mm
Lug Width
20mm
18mm
Finish
—
Brushed + Polished
Water Resistance
200m
100m
Caseback
—
Engraved
Crystal & Dial
2 specsAR Coating
Yes
—
Dial Color
Defender Elewana
Blue
Movement
6 specsCaliber
NH35
Sellita SW200-1
Beat Rate
0 vph
4 vph
Power Reserve
0h
36h
Jewels
0
18
Hand-winding
No
Yes
Complications
None
GMT
Pricing
1 specsMSRP
$439
$945
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