Oceaneva Tenuis Ultra-Thin Swiss Automatic Light Blue
Experience crisp elegance and everyday capability with the Oceaneva Tenuis Ultra‑Thin Swiss Automatic in Light Blue. Machined from premium 316L stainless steel and just 10mm thin, Tenuis blends timeless dress‑watch proportions with uncommon performance: 100m water resistance and a screw‑down crown. The light blue hydraulic‑pressed sunray dial with horizontal ridges shimmers beneath a nearly scratch‑proof sapphire crystal with premium internal AR. Upgraded Grade A BGW9 Swiss Super‑LumiNova delivers excellent low‑light legibility, while the exhibition caseback reveals the Swiss‑made Sellita SW200‑1 automatic movement—26 jewels, 28,800 bph, hacking, quick‑set date, and a 38‑hour power reserve. Finished with a premium 316L bracelet featuring polished center links, screw sizing, drilled lugs, and a milled butterfly clasp. Limited to just 50 pieces per color, each uniquely numbered.
Key highlights:
- Ultra‑thin elegance: 10mm case with sapphire
- Swiss precision: Sellita SW200‑1, 26 jewels, ~38‑hour reserve
- Real performance: 100m water resistance + screw‑down crown
- Crystal clarity: 1.3mm sapphire with internal anti‑reflective coating
- Night visibility: Grade A BGW9 Swiss Super‑LumiNova
- Exhibition caseback to view the movement
- Premium 316L case and bracelet; polished center links
- Limited edition: uniquely numbered up to 50 per color
- USA‑based brand known for real‑world ocean testing
Dimensions:
- Case diameter (diagonal corner‑to‑corner): 42mm
- Width: 43mm with crown; 39.5mm without crown
- Lug‑to‑lug: 45mm
- Lug width: 22mm (tapers to 17.5mm at clasp)
- Thickness: 10mm (at sapphire)
- Weight: 5.8 oz unsized
- Model: TNMT200ST
- Dial: Light Blue hydraulic‑pressed embossed sunray
Specifications:
- Movement: Swiss‑made Sellita SW200‑1 automatic; 26 jewels; 28,800 bph (4Hz); hacking; quick date; ~38‑hour power reserve
- Case: 316L stainless steel; polished sides; brushed bezel; polished lugs; screw‑secured caseback with gasket
- Crystal: Nearly scratch‑proof 1.3mm sapphire; premium internal AR coating
- Water resistance: 100m; screw‑down crown with Oceaneva Trident logo
- Lume: Upgraded Grade A BGW9 Swiss Super‑LumiNova on hands and hour markers
- Bracelet: 316L stainless; polished center links; sized by screws; drilled lugs; fits up to 9" wrist
- Clasp: Premium milled butterfly with push‑button, double‑snap fastening
- Limited edition: uniquely numbered XX/50 per color
What’s included:
- Oceaneva presentation box, hang tag, and warranty card
- Screwdriver for sizing
- SW200 movement instruction card
- Oceaneva polishing cloth
Why Oceaneva:
- USA‑based brand delivering luxury‑grade specs at standout value
- Among the few brands to conduct deep‑ocean, real‑world testing
- High‑grade fit and finish with limited‑run exclusivity
Original: $799.00
-65%$799.00
$279.65






















Description
Experience crisp elegance and everyday capability with the Oceaneva Tenuis Ultra‑Thin Swiss Automatic in Light Blue. Machined from premium 316L stainless steel and just 10mm thin, Tenuis blends timeless dress‑watch proportions with uncommon performance: 100m water resistance and a screw‑down crown. The light blue hydraulic‑pressed sunray dial with horizontal ridges shimmers beneath a nearly scratch‑proof sapphire crystal with premium internal AR. Upgraded Grade A BGW9 Swiss Super‑LumiNova delivers excellent low‑light legibility, while the exhibition caseback reveals the Swiss‑made Sellita SW200‑1 automatic movement—26 jewels, 28,800 bph, hacking, quick‑set date, and a 38‑hour power reserve. Finished with a premium 316L bracelet featuring polished center links, screw sizing, drilled lugs, and a milled butterfly clasp. Limited to just 50 pieces per color, each uniquely numbered.
Key highlights:
- Ultra‑thin elegance: 10mm case with sapphire
- Swiss precision: Sellita SW200‑1, 26 jewels, ~38‑hour reserve
- Real performance: 100m water resistance + screw‑down crown
- Crystal clarity: 1.3mm sapphire with internal anti‑reflective coating
- Night visibility: Grade A BGW9 Swiss Super‑LumiNova
- Exhibition caseback to view the movement
- Premium 316L case and bracelet; polished center links
- Limited edition: uniquely numbered up to 50 per color
- USA‑based brand known for real‑world ocean testing
Dimensions:
- Case diameter (diagonal corner‑to‑corner): 42mm
- Width: 43mm with crown; 39.5mm without crown
- Lug‑to‑lug: 45mm
- Lug width: 22mm (tapers to 17.5mm at clasp)
- Thickness: 10mm (at sapphire)
- Weight: 5.8 oz unsized
- Model: TNMT200ST
- Dial: Light Blue hydraulic‑pressed embossed sunray
Specifications:
- Movement: Swiss‑made Sellita SW200‑1 automatic; 26 jewels; 28,800 bph (4Hz); hacking; quick date; ~38‑hour power reserve
- Case: 316L stainless steel; polished sides; brushed bezel; polished lugs; screw‑secured caseback with gasket
- Crystal: Nearly scratch‑proof 1.3mm sapphire; premium internal AR coating
- Water resistance: 100m; screw‑down crown with Oceaneva Trident logo
- Lume: Upgraded Grade A BGW9 Swiss Super‑LumiNova on hands and hour markers
- Bracelet: 316L stainless; polished center links; sized by screws; drilled lugs; fits up to 9" wrist
- Clasp: Premium milled butterfly with push‑button, double‑snap fastening
- Limited edition: uniquely numbered XX/50 per color
What’s included:
- Oceaneva presentation box, hang tag, and warranty card
- Screwdriver for sizing
- SW200 movement instruction card
- Oceaneva polishing cloth
Why Oceaneva:
- USA‑based brand delivering luxury‑grade specs at standout value
- Among the few brands to conduct deep‑ocean, real‑world testing
- High‑grade fit and finish with limited‑run exclusivity






















