Seiko 'Tuna' Marinemaster Cermet 1000m LE SBBN029
Seiko 'Tuna' Marinemaster Cermet 1000m LE SBBN029
Released in celebration of the 50th anniversary of Seiko Dive watches, the Tuna Marinemaster features a 49.4mm case constructed of a unique material known as Cermet. This composite material combines the strength of ceramic with the malleability of steel, allowing it to be polished to a mirror finish that is resistant to scratches,
The dial is classic Tuna, being highly legible and despite the large case size it wears very comfortably on the wrist due to its lugless design. It’s powered by the Quartz 7C46 calibre, and is rated to 1000m of water resistance.
This particular piece was purchased in June 2021 and presents in mint condition. No signs of wear other than perhaps the feintest hairline. Please see images for full condition details.
Comes with outer sleeve, inner box, instruction booklet, warranty booklet and warranty card dated 09.06.2021.
Brand: Seiko
Model #: SBBN029
Year: First sold - 2021
Case Material: Cermet
Case details: 49.4mm
Bracelet: Seiko Silicone
Movement: Seiko Quartz 7C46
Dial: Black
Hands: Steel - lumed
Paraphernalia: Outer sleeve, inner box, instruction booklet, warranty booklet and warranty card dated 09.06.2021.
TZ Grading: Mint.
Watch Vault utilises the TZ grading system. Please see here for details.
Please see here for details.
Shipping is free within Australia, and all watches are sent fully insured and tracked.
Deliveries to Adelaide, Melbourne and Sydney are usually within 48 hours.
WA, TAS and QLD - please allow up to a week transit time.
International postage is express and fully insured. Please note that all relevant import duties and taxes are payable by the purchaser.
Please see full shipping & returns details here
BONUS Watch Vault travel single watch pod with each watch purchased directly from our website.
Watch travel pod is shock and water resistant with a moulded foam interior to keep your watch protected.
Watch Vault Pty Ltd is an independent watch seller. We are not affiliated with any watch brands in any way. Our watches are sourced from various private sellers and dealers across the globe. All watches are guaranteed authentic and we will stand by their authenticity 100%.