Side by side

Nivada Grenchen Antarctic SpidervsBoldr Odyssey Bronze

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

Antarctic Spider
Nivada GrenchenAntarctic Spider
MSRP $945
Odyssey Bronze
BoldrOdyssey Bronze
MSRP $649

At a glance

14 of 29 specs differ
Diameter
Antarctic Spider38mm
Odyssey Bronze45.5mm
Power Reserve
Antarctic Spider38h
Odyssey Bronze40h
Water Resistance
Antarctic Spider200m
Odyssey Bronze500m
MSRP
Antarctic Spider$945
Odyssey Bronze$649

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
38mm
45.5mm
Thickness
11.1mm
16.8mm
Lug-to-Lug
46mm
52mm
Lug Width
20mm
22mm
Material
Stainless Steel
Bronze
Finish
Brushed + Polished
Brushed and polished
Water Resistance
200m
500m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
White
Auburn

Movement

3 specs
Caliber
Sellita SW200
Seiko NH35
Power Reserve
38h
40h
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$945
$649

Follow this matchup

Get a note when Nivada Grenchen Antarctic Spider vs Boldr Odyssey Bronze gets more votes, a community discussion, or a price drop. No account needed.

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 Spider

Owners widely praise the Nivada Grenchen Antarctic for its historically significant design and excellent wearability, particularly its thin case and non-modern sizing. Reviewers note its charming versatility and faithful vintage execution, with one owner highlighting the buttery winding action and another the affordable price point. However, some owners find the dial difficult to read, and the lume is noted as weak. The manual-wind movement's crown re-engagement is described as finicky, and minute marker application has been criticized as imperfect. The beige Super-LumiNova is also considered too yellow by one reviewer. Overall, owners and reviewers rate the Nivada Grenchen Antarctic highly for its faithful vintage design and wearability at an attractive price.

Boldr Odyssey Bronze

The Boldr Odyssey Bronze is widely praised for its robust, ship-like aesthetic and substantial feel, with its meteorite dial and OEM Horween strap highlighted as unique features. Owners feel the style, fit, finish, and specifications compensate for criticisms regarding the movements used at its price point. On balance, owners rate the Boldr Odyssey Bronze highly for its distinctive aesthetic and quality finishing.

From video reviewers

The 500m water resistance and Lumicast lume are standout features. The 45mm+ case size is a drawback for some wrists.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.