Side by side

Nivada Grenchen Antarctic 35mm AutomaticvsMKII Hellion

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Nivada Grenchen Antarctic 35mm Automatic

The Nivada Grenchen Antarctic 35mm Automatic is lauded for its authentic vintage proportions, slim 7mm case profile, and elegant, understated design, with reviewers highlighting its charm, versatility, and friendly price. Owners and reviewers praise its comfortable 35mm size and long lugs for good wrist presence, manual-wind Landeron 21 movement, and applied indices. Some owners note an odd transition between the fully high-polished case and the dull outer links of the Beads of Rice bracelet. Water resistance is limited to 50 meters due to the push-pull crown, and lume is not particularly strong, with one reviewer finding the beige lume on a white dial a slight mismatch. The 36-hour power reserve is also noted. Overall, owners and reviewers rate the Nivada Grenchen Antarctic 35mm Automatic highly for its faithful vintage recreation and value at its price point.

MKII Hellion

The MKII Hellion is widely praised for its immaculate fit and finish, with a mirror-polished case that bridges field and dress styles. Owners appreciate its vintage-inspired lug design and the satisfying heft that balances classic appeal. The large crown is a noted feature, adding a masculine touch to the refined design. One owner questions if the price aligns with the specifications. Overall, owners rate the MKII Hellion highly for its exceptional finishing and versatile, refined design at the price point.

At a glance

14 of 29 specs differ
Diameter
Antarctic 35mm Automatic35mm
Hellion39mm
Power Reserve
Antarctic 35mm Automatic36h
Hellion
Water Resistance
Antarctic 35mm Automatic200m
Hellion100m
MSRP
Antarctic 35mm Automatic$945
Hellion$649

Full specifications

Case

8 specs
Category
Tool
Diameter
35mm
39mm
Thickness
10.1mm
13.55mm
Lug-to-Lug
0mm
48.5mm
Lug Width
0mm
20mm
Finish
Brushed + Polished + Satin
Water Resistance
200m
100m
Caseback
Display

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
Super-LumiNova
SuperLuminova

Movement

3 specs
Caliber
ETA 2824/Sellita SW200
NH38
Power Reserve
36h
Complications
GMT
None

Pricing

1 specs
MSRP
$945
$649
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