The Titanium Field Guide

Casio Oceanus Manta OCW-S6000

OCW-S6000-1A

The Casio Oceanus Manta OCW-S6000 is a current-production other watch with a Titanium (titanium carbide treatment) case, finished with hard coating and titanium carbide treatment. It measures 42.5 mm across, 8.7 mm thick, 47.1 mm lug to lug, and is water resistant to 100 m. Inside is the Casio 5665 tough solar, multi-band 6, bluetooth movement. Complications: Date. Priced from $2,400 (approx; maker page bot-blocked). Brand origin: Japan.

Titanium other watchesUnder $3,000Under 11 mm thickSolar
ReferenceOCW-S6000-1A
TypeOther
Price$2,400 · approx; maker page bot-blocked
Case diameter42.5 mm
Thickness8.7 mm
Lug-to-lug47.1 mm
Water resistance100 m
Weight–
OriginJapan
MovementTough Solar, Multi-Band 6, Bluetooth
CaliberCasio 5665
Power reserve–
ComplicationsDate
TitaniumTitanium (titanium carbide treatment)
Surface treatmentHard coating and titanium carbide treatment
Nickel-freeYes
Bracelet / strapTitanium
CrystalSapphire
Display backNo
DialBlack
LumeNeobrite
AvailabilityOffered
StatusCurrent; maker page bot-blocked
Medium confidence Verified 2026-06-23 Source: Casio Maker / listing ↗
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