Original rendering, Original work, not an official product photograph
Tuna
Seiko released the Tuna in 2010, reference SBBN015, as a quartz watch in Stainless steel. Inside is Cal. 7C46, quartz. It is worn on a rubber strap. It was regular production.
- Brand
- Seiko
- Watchmaker
- Seiko
- Reference
- SBBN015
- Case
- Stainless steel
- Bracelet
- Rubber strap
- Movement
- Cal. 7C46, quartz
- Year of release
- 2010
- Number made
- Series
- Original price
- $1,200
- Current value
- $900



