The Titanium Field Guide

Casio Oceanus Manta OCW-S5000-1A

The Casio Oceanus Manta OCW-S5000-1A is a current-production other watch with a Titanium case, finished with titanium carbide; dlc bezel. It measures 42.3 mm across, 9.5 mm thick, 82 g, and is water resistant to 100 m. Inside is the Casio (Tough Solar) tough solar (multi-band 6 + bluetooth) movement. Complications: Worldtimer. Priced from $810 (approx; maker page pending). Brand origin: Japan.

Titanium other watchesUnder $1,000Under 11 mm thickLightweight
Reference–
TypeOther
Price$810 · approx; maker page pending
Case diameter42.3 mm
Thickness9.5 mm
Lug-to-lug–
Water resistance100 m
Weight82 g
OriginJapan
MovementTough Solar (Multi-Band 6 + Bluetooth)
CaliberCasio (Tough Solar)
Power reserve–
ComplicationsWorldtimer
TitaniumTitanium
Surface treatmentTitanium carbide; DLC bezel
Nickel-freeYes
Bracelet / strapTitanium
CrystalSapphire
Display backNo
DialBlue / silver
Lume–
AvailabilityOffered
StatusCurrent; maker page pending verification
Medium confidence Verified 2026-06-22 Source: casiofanmag Maker / listing ↗
Reader reviews & photosContribute photo or review
No reviews yet. Be the first to write one.
See it in the interactive guideContribute a photo or review

Similar titanium watches

CitizenAttesa ACT Line (CB3040 / CB3045, Super Titanium)$63839.0 mm9.7 mm thickOther
  • Same category: +30
  • Same style: +20
  • Price within 25%: +20
  • Thickness within 1.5mm: +15
  • Same movement type: +10
  • Same country: +5
  • Total: 100
CitizenAttesa Tsuki-Yomi A-T (Super Titanium)$87543.0 mmOther
  • Same category: +30
  • Same style: +20
  • Price within 25%: +20
  • Diameter within 2mm: +15
  • Same movement type: +10
  • Same country: +5
  • Total: 100
Timexx The James Brand Titanium Automatic GMT Emerald$74941.0 mmOther
  • Same category: +30
  • Same style: +20
  • Price within 25%: +20
  • Diameter within 2mm: +15
  • Total: 85
SeikoAstron GPS Solar (SSJ027)$2,20041.2 mm12 mm thickOther
  • Same category: +30
  • Same style: +20
  • Diameter within 2mm: +15
  • Same movement type: +10
  • Same country: +5
  • Total: 80
SeikoAstron GPS Solar (SSH157)$2,50043.3 mm13.4 mm thick117 gOther
  • Same category: +30
  • Same style: +20
  • Diameter within 2mm: +15
  • Same movement type: +10
  • Same country: +5
  • Total: 80
CitizenAttesa Satellite Wave GPS F950 Cosmic Blue (Super Titanium, Ti 50th)$2,90044.0 mmOther
  • Same category: +30
  • Same style: +20
  • Diameter within 2mm: +15
  • Same movement type: +10
  • Same country: +5
  • Total: 80
CitizenAttesa Satellite Wave GPS F950 2025 Limited (Super Titanium)–44.0 mmOther
  • Same category: +30
  • Same style: +20
  • Diameter within 2mm: +15
  • Same movement type: +10
  • Same country: +5
  • Total: 80
SeikoAstron GPS Solar Dual-Time Sport SSH117$2,300Other
  • Same category: +30
  • Same style: +20
  • Same movement type: +10
  • Same country: +5
  • Total: 65

Alternatives to the Casio Oceanus Manta OCW-S5000-1A

CitizenAttesa Satellite Wave GPS F950 (Super Titanium)–44.6 mmOther
  • Same category: +40
  • Same style: +25
  • Shared complications: +8
  • Diameter within 3mm: +8
  • Same movement type: +6
  • Total: 87
CitizenAttesa Black Titanium Eco-Drive GPS (Super Titanium, DLC)–44.6 mmOther
  • Same category: +40
  • Same style: +25
  • Shared complications: +8
  • Diameter within 3mm: +8
  • Same movement type: +6
  • Total: 87
RZEAscentus GMT$42940.0 mm13 mm thickOther
  • Same category: +40
  • Same style: +25
  • Price within 50%: +12
  • Diameter within 3mm: +8
  • Total: 85
OmegaSeamaster Aqua Terra 150M Worldtimer (Titanium)$10,40043.0 mmOther
  • Same category: +40
  • Same style: +25
  • Shared complications: +8
  • Diameter within 3mm: +8
  • Total: 81
Montblanc1858 Geosphere 42mm Titanium (strap)–42.0 mm12.8 mm thickOther
  • Same category: +40
  • Same style: +25
  • Shared complications: +8
  • Diameter within 3mm: +8
  • Total: 81
Montblanc1858 Geosphere 42mm Titanium (bracelet)–42.0 mm12.8 mm thickOther
  • Same category: +40
  • Same style: +25
  • Shared complications: +8
  • Diameter within 3mm: +8
  • Total: 81

More titanium watches from Casio

CasioG-Shock Full Metal GMW-B5000TB-1$1,55043.2 mm13 mm thick110 gOther
CasioG-Shock Full Metal GMW-B5000TCM-1$1,70043.2 mm13 mm thick110 gOther
CasioG-Shock Titanium Virtual Armor GMW-B5000TVA-1$1,65043.2 mm13 mm thick106 gOther
CasioG-Shock Titanium Virtual Armor GMW-B5000TVB-1$1,65043.2 mm13 mm thick106 gOther
CasioG-Shock GMW-B5000TR-9 (TranTixxii titanium)$1,70043.2 mm13 mm thick110 gOther
CasioG-Shock GMW-B5000TCC-1 (TranTixxii titanium)$1,80043.2 mm13 mm thick104 gOther

All titanium Casio watches · Titanium other watches · All 339 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

Image & Trademark Policy · Terms & Conditions