The Bronze Field Guide

Christopher Ward C63 Sealander Bronze COSC

C63-39ADC3-B00K0 Archive · used only

The Christopher Ward C63 Sealander Bronze COSC is a discontinued field watch with a bronze (grade not stated by maker) case. It is priced close to the $1,200 median for the category. The caseback is open, so the movement is visible. No longer offered new; listed here as an archive reference for the used market.

All Christopher Ward watchesBronze field watchesFieldDisplay backArchive
Price
$1,150
Alloy
Bronze (grade not stated)
Water resistance
150 m
Caseback
Sapphire (display back)
Reference
C63-39ADC3-B00K0
Type
Field
Case diameter
39.0 mm
Thickness
11.25 mm
Origin
United Kingdom
Movement
Swiss automatic, COSC chronometer
Caliber
Sellita SW200-1 (COSC)
Power reserve
38 hours
Complications
Date
Construction
Assembled
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Brown leather strap
Crystal
Sapphire
Display back
Yes
Dial
Smoked openworked tinted-sapphire dial revealing the movement, brown
Dial colours
Brown
Lume
Super-LumiNova
Availability
No longer offered
Status
Limited edition of 100, sold out
Not published
Lug-to-lug, Weight, Colour, Hardness, Surface treatment, Bronze bracelet
Medium confidence Verified Jul 2026 Source: Christopher Ward / Oracle Time
Facts are free to cite with a link.
See it in the interactive guide

Similar bronze watches

Isotope Old Radium Polar EnamelIsotopeOld Radium Polar Enamel$1,20040.0 mm10.1 mm thickFieldsame category · same style · similar price · similar sizeBaltic Hermetique Tourer BronzeBalticHermetique Tourer Bronze$65037.0 mm10.8 mm thickFieldsame category · same style · similar price · similar size
VertexM100 Bronze 75$3,43040.0 mm11 mm thickFieldsame category · same style · similar size · similar thicknessVario 1945 D12 BronzeVario1945 D12 Bronze$42837.0 mm10.5 mm thickFieldsame category · same style · similar size · similar thickness
HamiltonKhaki Field Mechanical Bronze$1,02538.0 mm9.6 mm thickFieldsame category · same style · similar price · similar sizeBremont Terra Nova 40.5 Date BronzeBremontTerra Nova 40.5 Date Bronze$3,75040.5 mm11.11 mm thickFieldsame category · same style · similar size · similar thicknessBremont Terra Nova 40.5 Power Reserve BronzeBremontTerra Nova 40.5 Power Reserve Bronze$5,10040.5 mm11.91 mm thickFieldsame category · same style · similar size · similar thicknessSteeldive Steelflier SF746S VH60 Bronze FieldSteeldiveSteelflier SF746S VH60 Bronze Field$12939.0 mm12 mm thickFieldsame category · same style · similar size · similar thickness

Alternatives to the Christopher Ward C63 Sealander Bronze COSC

Traser P67 Officer Pro Automatic BronzeTraserP67 Officer Pro Automatic Bronze$1,24045.0 mmFieldsame category · same style · shared complications · similar priceGruppo Gamma Peacemaker Bronze (PN-07)Gruppo GammaPeacemaker Bronze (PN-07)$99043.0 mm13 mm thickFieldsame category · same style · similar price · same movementUNDONE Basecamp BronzeUNDONEBasecamp Bronze$37540.0 mm15 mm thickFieldsame category · same style · shared complications · similar size
BremontBroadsword Bronze$3,77540.0 mmFieldsame category · same style · shared complications · similar sizeThorn Bronze A11 MilitaryThornBronze A11 Military$14936.0 mm13.8 mm thickFieldsame category · same style · similar size · same movementVertex Bronze 36VertexBronze 36$2,60436.0 mm11 mm thickFieldsame category · same style · similar size · same movement

More bronze watches from Christopher Ward

Christopher Ward C65 Aquitaine Bronze COSCChristopher WardC65 Aquitaine Bronze COSC$1,60041.0 mm12.45 mm thickDiverChristopher Ward C60 Pro 300 Bronze (42mm)Christopher WardC60 Pro 300 Bronze (42mm)$1,79542.0 mm11.5 mm thickDiver
Christopher WardC60 Trident Pro 600 Bronze$1,95043.0 mmDiverChristopher Ward C65 Dune Aeolian BronzeChristopher WardC65 Dune Aeolian Bronze$1,16538.0 mm11.9 mm thickFieldChristopher Ward C60 Pro 300 Bronze (44mm)Christopher WardC60 Pro 300 Bronze (44mm)$1,56044.0 mmDiver

Frequently asked questions

What bronze alloy is the Christopher Ward C63 Sealander Bronze COSC?

The Christopher Ward C63 Sealander Bronze COSC has a bronze (grade not stated by maker) case with a sapphire (display back) caseback. It is recorded at medium confidence pending a maker-stated alloy.

What size is the Christopher Ward C63 Sealander Bronze COSC?

It is 39.0 mm in diameter, 11.25 mm thick, and water resistant to 150 m.

How much does the Christopher Ward C63 Sealander Bronze COSC cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market, and it listed from $1,150 when current.

All bronze Christopher Ward watches · Bronze field watches · All 319 watches

Learn: Best Bronze Watches · Best Under $500 · Best Under $1,000 · Is It Worth It?