Christopher Ward · Microbrand · United Kingdom
Christopher Ward C63 Sealander GMT 39mm
- Sellita SW330-2
- 39 mm × 11.3 mm
- Sapphire crystal
- 150 m water resistance
Where to buy
Movement
- Caliber
- Sellita SW330-2
- Type
- Automatic
- Tier
- Upper
- Complications
- Date, GMT
- Frequency
- 28,800 bph
- Power reserve
- 56 h
- Hacking
- Yes
- Accuracy (factory)
- —
- Grade
- Elaboré
- Brand regulation
- -5 / +12 s/day
- Modifications
- In-house-designed skeletonised rotor
Case
- Diameter
- 39 mm
- Lug to lug
- 45 mm
- Thickness
- 11.3 mm
- Lug width
- 20 mm
- Material
- Steel
- Hardening
- —
- Water resistance
- 150 m
- Crown
- Screw-down
- Case back
- Display, screw-down
- Bezel
- Fixed, 24-hour GMT, steel insert
- Finishing
- Brushed and polished "Light-catcher" case
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- Super-LumiNova X1 BL C1
Bracelet & clasp
- Style
- Oyster
- Links per row
- 3
- Solid end links
- —
- Solid links
- —
- Link attachment
- Other
- Taper
- —
- Quick release
- Yes
- Half links
- —
- Clasp
- Push-button fold-over
- Micro-adjust
- Tool-free, 3 positions, 6 mm range
- Diver extension
- —
Straps
- Strap 1
- Rubber, quick release, Integrated rubber strap with Clous de Paris finish and steel Bader deployant buckle
- Strap 2
- Leather, quick release, Vintage oak leather
Weight
- Head only
- 60 g
- On bracelet
- 151 g
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| Black dial, Bader bracelet | Bader bracelet | Msrp | 1,620 USD | $1,620 | 2026-10-20 | link |
| Black dial, Consort bracelet | Consort bracelet | Msrp | 1,675 USD | $1,675 | 2026-10-20 | link |
| Black dial, integrated rubber strap | Integrated rubber strap | Msrp | 1,535 USD | $1,535 | 2026-10-20 | link |
| Black dial, vintage oak leather strap | Leather strap | Msrp | 1,395 USD | $1,395 | 2026-10-20 | link |
| White dial, Bader bracelet | Bader bracelet | Msrp | 1,620 USD | $1,620 | 2026-10-20 | link |
Variants
| Name | Reference | Dial | Configuration |
|---|---|---|---|
| Black dial, Bader bracelet | C63-39AGM4-S00B0-B0 | black | Bader bracelet |
| Black dial, Consort bracelet | C63-39AGM4-S00B0-B1 | black | Consort five-link bracelet |
| Black dial, integrated rubber strap | C63-39AGM4-S00B0-RK | black | Integrated rubber strap |
| Black dial, vintage oak leather strap | C63-39AGM4-S00B0-VK | black | Leather strap |
| White dial, Bader bracelet | C63-39AGM4-S00W0-B0 | white | Bader bracelet |
About this entry
89% of key specs known. Missing: hardening, end links.
Second-generation Sealander GMT ("fifth anniversary upgrade"); the handbook file is labelled 2026 and reviewers call it the 2026 update, so release_year 2026 is inferred from those, not stated outright. Also made in 36 and 42mm. Caller-style GMT (independently set 24-hour hand) on the Sellita SW330-2, which the brand quotes at 50-56h power reserve and a -5/+12 s/day timing tolerance (positions not stated). Case is "marine-grade stainless steel"; the grade is not stated for the case (the bracelet buckle is listed as 316L). Fixed steel bezel with a black-lacquer-filled 24-hour scale. Sapphire crystal is "anti-reflective", side and shape not stated. Weights are the brand's: case 60g, 151g on the Bader bracelet (bracelet alone 91g, 184mm). Bader bracelet uses the iLink system: links are released by pressing a small button and sliding them out, no tool or screws (link_attachment recorded as other); the accessory page's "single screw links" line appears to be carried over from the older Bader bracelet. Clasp: per the handbook you press the buttons and open the clasp, then push a button and pull to extend, with three positions and max 6mm, so it is recorded as toolless. Bracelet style "oyster" follows WatchGecko's "three-link Bader bracelet" description of the same-named bracelet on the Trident; not separately confirmed for the Sealander. Solid end links and taper not stated. The Consort five-link iLink bracelet is a $55 option.
Last verified: 2026-10-20. Edit or correct this entry.
Sources
- Christopher Ward, C63 Sealander GMT 39mm product page (tech specs & features) accessed 2026-10-20
- Christopher Ward, C63 Sealander GMT (2026) owner's handbook (micro-adjust, iLink) accessed 2026-10-20
- Christopher Ward, iLink Bader bracelet for Sealander 39mm (accessory page) accessed 2026-10-20
- Two Broke Watch Snobs, Christopher Ward C63 Sealander GMT review (2026 generation) accessed 2026-10-20
- WatchGecko, Trident Pro 300 GMT hands-on (Bader described as three-link) accessed 2026-10-20
