About product images
All pre-owned and antique items are photographed individually.
Please note that images showing the item being worn are for illustrative purposes only and may differ from the actual product.


Specifications & Condition
- Inquiry code
- U-SBBN025
- Available at:
- Ginza Main Store
- Brand
- SEIKO / SEIKO
- Model
- PROSPEX
- Product name
- Prospex Marine Master Professional
- Model number
- SBBN025
- Dial color
- Black
- Movement
- Quartz
- Case Material
- Titanium / TI × Ceramic / CE
- Case Size
- Case: Diameter 49.4mm (excluding crown)
- Strap Type
- strap
- Strap Material
- rubber
- Weight
- 119g
- Accessories
- Outer box / Inner box (with damage) / Instruction manual / Warranty card (issued by authorized stores in Japan July 2020) / Manufacturer's repair statement (repair date July Overhaul, 2025)
-
Maintenance
Condition -
- Overhaul
- (Manufacturer's announcement, July 2025)
- Case:
- There are a few minor scratches, but it shows little signs of use and is in good condition.
- Bezel:
- There are a few minor scratches, but it shows little signs of use and is in good condition.
- Glass:
- There are a few very minor scratches, but they are not noticeable when worn.
- Hand/Dial:
- It is in good condition with no noticeable scratches or damage.
- Strap:
- It shows some signs of use, but it is a genuine product that has been cleaned by our store.
The buckle has a few minor scratches, but shows little signs of wear and is in good condition.
- Overhaul
- Model Information
- Professional dive watches "Marine Master Professional". In 1975, the world's first "outer body protector" boasts a waterproof performance of 1,000 meters due to its one-piece structure. This is a Day Date model with a quartz movement. Sapphire glass, anti-reverse rotation bezel and case are pure titanium and ceramic with a hard coating. It is a perfect timepiece for outdoor scenes.
- In-store pickup
- Possible
- Returns
- Possible
- Our Guarantee
- Regarding natural failure of internal machinery
- 1 year from the date of purchase
- List Price
- -
- Individual Code
- 006XSEAU0098
Disclaimer
* Product images of New and Unused products are posted using images of the same model.
Please note that there are individual differences in the presence or absence of manufacturer protective seals.
In addition, there may be minor changes made by the manufacturer, but please note that we will sell it with the specifications of the stock product.
In addition, Used and antique items are photographed of the actual product.
*The color may differ from the actual product depending on the lighting and monitor settings.
*Due to privacy concerns, we refrain from posting serial numbers and limited edition numbers on the web.
We are also unable to answer any inquiries made by phone.
*As we also sell our products in-store, there may be a time difference between ordering on the website and processing in-store, and the item may be SOLD OUT.
Please be aware of this.
Also, if you would like to purchase in person, please contact us by phone or email in advance to check stock availability.
* In the case of antique or used products, alternative parts may be used for the exterior and internal machinery.
*The listed price is the price at the time of arrival.
Please note that the current price may differ.
SHOPPINGGUIDE
STORE
INFORMATION
- [Address]
- 〒104-0061
8-7-11 Ginza, Chuo-ku, Tokyo
Soiree de Ginza 2nd Yayoi Building 1F - [Phone]
- +81-3-6252-1515
- [Business hours]
- 11:00~19:30


