Photos appear once Aquacy approves image use
Last checked Oct 26, 2026
View on Aquacy’s site ↗From Aquacy
Experience the Aquacy Oceanum with its sleek Silver Dial, Black & Red bi-color Bezel, and Mesh Bracelet! IN STOCK About the product Specifications Retail $749.00 Brand Aquacy Series Oceanum Model ON.SL.BK.RD.MH Gender Men's Condition New Specifications Case Material 316L Stainless Steel Case Size 41 mm Case Finish Brushed, Polished Sides Case Thickness 13.6mm Bezel Dodecagon shaped Bezel. Black and Red Aluminum Bezel Insert. 120 click Uni-Directional Rotating Case Back Exhibition, Screw down with Aquacy logo on Rotor Crystal Nearly Scratchproof Synthetic Sapphire Crown Screw Down, Knurled, Signed with Aquacy Logo Dial Color Silver Dial Markers Applied Steel, Aquacy Hei Matau Logo As the 12-Marker with Full Lume, All Luminous with Japan Green Glow High Quality Luminous Other Features Grade A fit and Finish Hands Steel, Japan Green Glow Luminous Luminescence White During Day and Green Glow Japan High Quality Luminous on Hands and Hour markers Movement Japan Automatic Self Winding Movement Calibre SII NH35 with 24 Jewels, Manufactured by Seiko** Power Reserve 41 Hours Band Type Mesh Bracelet Band Material High Quality Stainless Steel Mesh Band Finish Polished Clasp Tang Buckle, 316L Brushed Stainless Steel with Aquacy Logo Band Width 20 mm Band Length Fits Up to 9.25 inches Water Resistance 200M Functions Hour, Minute, Second, Minute Scale, Date Features Stainless Steel, Automatic Additional info Additional Information New In Aquacy Box, Individually Serial Numbered Warranty 4 Year Warranty on The Movement, 2 Year Limited Warranty On The Rest Of The Watch Box Includes Watch, Aquacy Branded Genuine Leather 2 Watch Roll, Warranty Card, Hang Tag, Polishing Cloth and Bracelet Sizing Tool. We Did a Watch Roll So You Can Have Something You Can Actually Use Instead Of a Cardboard Box. **We are not affiliated with the Seiko Corporation. Seiko and SII trademarks are the exclusive property of the Seiko corporation. Our use of the words do not constitute infringement as this Aquacy timepiece contains a Seiko SII movement manufactured by Seiko and marked SII which was declared in 1990 by Seiko as an official acronym for the Seiko corporation in 1990. Our use of the aforementioned terms are covered by universally recognized "fair use " and "descriptive use" with regards to trademark law as it simply accurately describes the components of the product.
Specifications
Details and photos come from Aquacy’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
Case
- Diameter
- 41 mm
- Lug-to-lug
- Not listed
- Thickness
- 13.6 mm
- Thickness incl. crystal
- Not listed
- Lug width
- 20 mm
- Material
- 316L steel
Movement
- Type
- Automatic
- Caliber
- Seiko NH35
- Power reserve
- 41 h
- Functions
- Not listed
Crystal and bezel
- Crystal
- Sapphire
- Bezel
- Not listed
Water resistance
- Rated to
- 200 m
Dial and lume
- Dial
- silver
- Lume
- Not listed
Strap
- Strap
- mesh
Every spec Aquacy lists
- Bezel
- Dodecagon shaped Bezel. Black and Red Aluminum Bezel Insert. 120 click Uni-Directional Rotating
- Brand
- Aquacy
- Clasp
- Tang Buckle, 316L Brushed Stainless Steel with Aquacy Logo
- Crown
- Screw Down, Knurled, Signed with Aquacy Logo
- Hands
- Steel, Japan Green Glow Luminous
- Model
- ON.SL.BK.RD.MH
- Gender
- Men's
- Retail
- $749.00
- Series
- Oceanum
- Crystal
- Nearly Scratchproof Synthetic Sapphire
- Features
- Stainless Steel, Automatic
- Movement
- Japan Automatic Self Winding
- Warranty
- 4 Year Warranty on The Movement, 2 Year Limited Warranty On The Rest Of The Watch
- Band Type
- Mesh Bracelet
- Case Back
- Exhibition, Screw down with Aquacy logo on Rotor
- Case Size
- 41 mm
- Condition
- New
- Functions
- Hour, Minute, Second, Minute Scale, Date
- Band Width
- 20 mm
- Dial Color
- Silver
- Band Finish
- Polished
- Band Length
- Fits Up to 9.25 inches
- Case Finish
- Brushed, Polished Sides
- Box Includes
- Watch, Aquacy Branded Genuine Leather 2 Watch Roll, Warranty Card, Hang Tag, Polishing Cloth and Bracelet Sizing Tool. We Did a Watch Roll So You Can Have Something You Can Actually Use Instead Of a Cardboard Box.
- Dial Markers
- Applied Steel, Aquacy Hei Matau Logo As the 12-Marker with Full Lume, All Luminous with Japan Green Glow High Quality Luminous
- Luminescence
- White During Day and Green Glow Japan High Quality Luminous on Hands and Hour markers
- Band Material
- High Quality Stainless Steel Mesh
- Case Material
- 316L Stainless Steel
- Power Reserve
- 41 Hours
- Case Thickness
- 13.6mm
- Other Features
- Grade A fit and Finish
- Continental usa
- Free
- Movement Calibre
- SII NH35 with 24 Jewels, Manufactured by Seiko**
- Water Resistance
- 200M
- Additional Information
- New In Aquacy Box, Individually Serial Numbered
Videos
No videos feature this watch yet.
More from Aquacy
- From $74.99
- Sold out
Aquacy Bronze CuSn8 Turquoise Men's Watch Automatic with Leather 200M
41 mm · 200 m · Miyota 8215
From $649 - Sold out
Aquacy Bronze CuSn8 Men's Tigers Eye Watch Automatic with Leather 200M
41 mm · 200 m · Miyota 8215
From $699 Aquacy Bronze CuSn8 Men's Marble Automatic Watch with Leather 200M
41 mm · 200 m · Miyota 8215
From $699
Similar watches
- Limited editionSold out
Dryden
Dryden Pathfinder 41mm Automatic Dive Watch - Sunshine Yellow
47 mm L2L · 200 m · Miyota 9015
From $675- Sold out
Dryden
Dryden Pathfinder 41mm Automatic Dive Watch - Caribbean Blue
47 mm L2L · 200 m · Miyota 9015
From $675 - Sold out
Dryden
Dryden Pathfinder 41mm Automatic Dive Watch - Magenta Fume
47 mm L2L · 200 m · Miyota 9015
From $675