Seiko Marine Master 300 SBBNO31

[@jeffd3802]

Most people that say its just a quartz dont understand this 7c46 inhouse 7 jeweled quartz is special. Its a total in-house built movement specifically for the tuna. Hi-torque movement. Even the quartz crystal used is grown in house I believe. Lovely watch.

[@janreeves5443]

Had mine for about three months - mine gains about one second per week. Amazing!

[@Koloherides]

im getting mine today Fed EX I was told by my watch repair guy in Kona that Rolex tarnish from water and seiko do not I had a Daytona sold it and lost my vintage tuna diving but happy to say a sbbn031 is on the way today by 5pm yea

[@alexhudson3574]

i have one and its only gained 1 second in 2 months , its quite amazing as i also have a bulova precisionist that is a high accuracy quartz and the seiko beats it , also the bulova battery life is reduced due to the high frequency

[@CC-lq8st]

i've never liked quartz watches....and i remembered thinking the tuna is ugly....but somehow it grew on me over the years

[@Shurup33]

quartz is durable thing unlike ugly automatic crap which dead at 20th century

[@finnseviltwin1478]

Awesome video keep it up bro

[@edwinthomas618]

Do you still have your Seiko Sbbn031? great video

[@valueink]

Isn't the sbdc061 a better option? It's auto, has similar dial design, and it's cheaper. Also, more versatile. I must admit though, I love the looks/uniqueness, and presence of this one.

[@WuBloodKin09]

Nick K No it’s not the better option, holds no history

[@maitrehg]

Nick K not a pro saturation diver.

[@shipmate3577]

Great watch man

[@kenspiegel9829]

You said 033. Isn’t that the 031?

[@JaxWatchesandEDC]

How's your Hardlex crystal holding up? I see a lot of complaints on this one scratching because of the domed hardlex crystal.

[@Mondi1911]

I have a Sbbn017 Tuna. The hardlex scratches week 1, actually all domed hardlex crystals i`ve had scratched, flat ones never. Replaced mine with a green ar sapphire from crystal times, note swaping the crystal is not an easy task.

[@maitrehg]

JaxWatchesandEDC scratch magnet but so beautiful.

[@jakesmith4401]

Two questions: does the stock bracelet taper from 22mm-20mm and does the case back have the year the battery needs changed etched on it?

[@maitrehg]

Jake Smith yes and yes.

[@florinoglan6797]

1 s per day for a quartz is not good... A quartz is +/- 15 s per month, usually performing better then that.

[@TheGemini35]

Where did you pick this up at? I've been wanting this watch.

[@ratamrautenbach2957]

do the illumination last all night its very important to me as i need a watch for night time

[@indahousing6133]

yes it does

[@wonswristime5619]

I purchased it on eBay over a year ago.

[@maitrehg]

WonsWristime fake ?

[@waynemakka1324]

its Not Pros Pex its PRO SPEX , as in Professional Specifications, it weakens the review when people don,t understand what they have.

[@xrmatt1010]

EXTTRAA THICCC!!!

[@maurocardoselli6877]

One question bro, is that a ceramic bezel or not?

[@nathanncohen793]

Mauro Cardoselli No. It is anodized metal.

[@evgeniigolovin259]

Yes

[@maitrehg]

Mauro Cardoselli no ceramic

[@greenerick]

It loses 15 seconds a month

[@martindenckermann9624]

1800$...

[@dmarcellus]

No wrist shot. Stop making videos. Thank you.

[@evgeniigolovin259]

San Martin 300metre mechanic TUNA 47mm. Copi Seiko. Super watch. 190 euros € Aliexpress.

[@maitrehg]

Evgenii Golovin 🤢🤮