For sale is a SEA&SEA YS-D1 underwater strobe, a powerful and versatile strobe for underwater photography.

The unit is shown in multiple photographs from different angles so you can see its overall cosmetic condition. It has some signs of previous use, including surface marks/scuffs consistent with a used underwater photography item.

Features

* SEA&SEA YS-D1 underwater strobe
* Guide Number 32
* DS-TTL II automatic exposure system
* 11-step manual power control
* Built-in LED target light
* Red/green/blue status indicators
* Uses 4 × AA batteries
* Designed for underwater photography
* Rated by SEA&SEA to 100 m depth when properly maintained
* Includes the diffuser shown in the photographs
* Includes the mounting/ball-base assembly shown in the photographs

The strobe powers up and the indicator/target lights illuminate as shown in the photographs. Flash firing has been verified.