Side by side

Nivada Grenchen Antarctic 38mm AutomaticvsChristopher Ward C63 Sealander Rocks

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 38mm Automatic

Nivada Grenchen Antarctic 38mm Automatic owners widely praise its excellent quality for the price, with reviewers highlighting its authentic tropical dial recreation and attractive 38mm case proportions. Owners report accuracy ranging from +6 to +9 seconds per day, and one reviewer notes the Soprod P024 movement has a 38-hour power reserve. The included rally strap is considered mismatched by one reviewer, and the beige Super-LumiNova on a 35mm variant was described as too yellow. On balance, owners and reviewers rate the Nivada Grenchen Antarctic 38mm Automatic highly for its authentic design and excellent quality at its $750 price point.

Christopher Ward C63 Sealander Rocks

The Christopher Ward C63 Sealander Rocks is praised for its exceptional wearability and versatile design, with its 36mm case noted as fitting well on smaller wrists. Owners highlight the unique gloss dial and refined indices as particularly special, contributing to a quality that exceeds its price point. One owner reported the crown movement was less smooth than higher-end options, and the Sellita SW200 movement's rotor can be a bit loud. The Consort bracelet is noted as lighter and more conforming than the Bader, though some prefer the Bader for robustness. On balance, owners and reviewers rate the Christopher Ward C63 Sealander Rocks highly for its comfortable wearability and refined dial aesthetics at its price.

At a glance

14 of 29 specs differ
Diameter
Antarctic 38mm Automatic38mm
C63 Sealander Rocks42.87mm
Power Reserve
Antarctic 38mm Automatic36h
C63 Sealander Rocks38h
Water Resistance
Antarctic 38mm Automatic200m
C63 Sealander Rocks150m
MSRP
Antarctic 38mm Automatic$945
C63 Sealander Rocks$1,405

Full specifications

Case

7 specs
Category
Tool
Diameter
38mm
42.87mm
Thickness
10.1mm
11.05mm
Lug-to-Lug
0mm
42.87mm
Lug Width
0mm
20mm
Finish
Brushed + Polished + Satin
Brushed + Polished + Sandblasted
Water Resistance
200m
150m

Crystal & Dial

2 specs
Dial Color
Brown
Yellow
Lume
Super-LumiNova
SLN X1 BL C1

Movement

4 specs
Beat Rate
0 vph
4 vph
Power Reserve
36h
38h
Jewels
0
26
Complications
GMT
Moonphase, Day-date

Pricing

1 specs
MSRP
$945
$1,405
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