Side by side

47ZERO Odd-Hours, OlivevsNivada Grenchen Super Antarctic 35mm Automatic

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.

47ZERO Odd-Hours, Olive

The 47ZERO Odd-Hours, Olive draws consistent enthusiasm from owners for its distinctive retro 1960s aesthetic and customization options direct with the maker. The bubble dome crystal paired with a domed dial creates a unique visual character, though viewing angle affects how the distortion reads. One owner has reservations about the logo design but praises everything else; others have noted the double-dome construction works particularly well on certain case sizes. Overall, owners rate the Odd-Hours, Olive highly for its singular design language and willingness of the maker to work directly on customization.

Nivada Grenchen Super Antarctic 35mm Automatic

The Nivada Grenchen Super Antarctic 35mm Automatic is praised as a fantastic time-only release with excellent legibility due to its large indices and hands, and a comfortable 38mm case. Reviewers highlight its vintage-accurate 10.1mm thinness and 200m water resistance. An owner reports accuracy gains of +6 to +9 seconds per day, and one reviewer notes the "cream" lume color appears too yellow for faux patina. Overall, owners and reviewers rate the Nivada Grenchen Super Antarctic 35mm Automatic highly for its comfortable size and excellent legibility at its price point.

At a glance

15 of 29 specs differ
Diameter
Odd-Hours, Olive36mm
Super Antarctic 35mm Automatic35mm
Power Reserve
Odd-Hours, Olive44h
Super Antarctic 35mm Automatic36h
Water Resistance
Odd-Hours, Olive100m
Super Antarctic 35mm Automatic100m
MSRP
Odd-Hours, Olive$1,042
Super Antarctic 35mm Automatic$945

Full specifications

Case

7 specs
Category
Sport
Diameter
36mm
35mm
Thickness
11mm
10.1mm
Lug-to-Lug
46mm
41.9mm
Lug Width
20mm
18mm
Finish
Brushed and polished
Brushed + Polished
Caseback
Solid
Engraved

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
Sellita SW200-1
Beat Rate
28,800 vph
4 vph
Power Reserve
44h
36h
Jewels
25
18
Complications
None
GMT

Pricing

1 specs
MSRP
$1,042
$945
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