Still on sales in Japan for this rare Seiko MarineMaster Professional Diver 1000m (Darth Tuna) SBBN013 that comes with Screw Down Crown, 7C46 Quartz Caliber, and Ceramic Unidirectional Rotating Bezel.
- Titanium Case with Hard Coating
- One-piece Construction
- Ceramic Unidirectional Rotating Bezel
- Polyurethane Strap
- Sapphire Crystal
- 7C46 Quartz Caliber
- Screw Down Crown
- ~5 Year Battery Life
- Accuracy of +/-15 Seconds per Month
- Water Resistant to 100 Bar / 1000m
- Designed for Saturation Diving
- LumiBrite Paint on Hands and Markers (Retains Light for 3 to 5 Hours)
- Second-hand Stop Function
- Resistant to Magnetic Interference
- Day/Date Display
- 48mm Case Diameter
- 15.4mm Case Thickness
- 22mm Band Width
- Weight 114g
Other DetailsSeiko Japan warranty is included (valid for 12 months)
6 Reviews Hide Reviews Show Reviews
Watch is simply superb. Service from shoppinginjapan superb. I would definitely buy from here again.
The Darth Tuna is just a great watch, lovely details and a great time tool. Ive wanted one for so long, and it is better than I had imagined. Service from Shopping in Japan is as usual - most trusted and genuinely friendly in their service
Can't beat japanese quality, always satisfied Trusted seller, prompt delivery You cannot go wrong with this online store Very honest and friendly, highly recommended.
Everything fast and efficient Everything went as promised Watch is great so far Thanks for a great purchase
I don't think that I'm alone in considering the Seiko Prospex SBBN013 MarineMaster Darth Tuna a 'grail watch'. I've found that I love this thing more with each day. I was actually a little surprised that the watch seemed a bit smaller than I expected. I typically wear a Citizen Autozilla, Rolex Deepsea, or Panerai 1950, each feels significantly larger than the Darth Tuna. I think that this is because of the recessed lugs on the tuna, as opposed to the protruding lug design for each of the other watches (I use strap adapters on the Autozilla). Now that I've worn the Tuna for a few days I find that the size is perfectly acceptable. It's large enough that it feels purposeful and has some presence, but it's compact enough that it easily fits under a shirt cuff and it's understated enough that it just seems to go with everything. This one will stay in the collection for a long, long time.
Many thanks to Mina Tokue, Export Coordinator for making the process run smoothly. Watch came fully sealed in original packaging. Best regards, Mark