Christopher Ward C63 Sealander RocksvsFormex Essence ThirtyNine

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

C63 Sealander Rocks

Essence ThirtyNine
Diameter
36mm
39mm
Lug-to-Lug
42.9mm
lowest
45mm
Thickness
11.1mm
10mm
lowest
Water Resistance
150m
highest
100m
Power Reserve
38h
41h
highest
MSRP
$1,405
lowest
$2,390
Movement
Sellita SW200-1
Sellita SW200-1
Case
7 specsCrystal & Dial
2 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Christopher Ward C63 Sealander Rocks for its exceptional wearability and versatile, dressier design, with its 36mm case noted as fitting well on smaller wrists. The inky black gloss dial and refined indices are highlighted as particularly special, contributing to a quality that punches above its price point. Some owners prefer the lighter Consort bracelet for its conforming feel, while others favor the Bader for robustness, though one owner experienced micro-adjustment failure and found the crown movement less smooth than higher-end options. The Sellita SW200 movement's rotor can be a bit loud, and a reviewer wished for a closed caseback option. Overall, owners rate the Christopher Ward C63 Sealander Rocks highly for its refined dial and excellent wearability at the price.
The Formex Essence ThirtyNine is widely praised for its build quality and value, featuring a patented case suspension system for comfort and protection. Reviewers note its 39mm case with a 10mm thickness and 45mm lug-to-lug distance, housing a COSC-certified Sellita SW200-1 movement. It includes a tool-free strap quick-release system and a patented micro-adjusting bracelet for comfort, with pricing around $1,280-$1,390. One minor inconvenience noted is the clasp's specific closing order. Overall, owners and reviewers rate the Formex Essence ThirtyNine highly for its comfortable wearability and excellent value proposition.
The case suspension system enhances comfort and the COSC-certified movement is a strong feature. The bracelet exhibits noticeable rattle. Reviewers disagreed on the ideal case size, with some preferring the 39mm and others the 41mm.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.









