The Heimdallr MM300 - Is It The Best Seiko Marinemaster Homage?

[@jrbj2000]

I grabbed this exact watch from a fellow collector for $50 USD along with the yellow version Heimdallr SKX7 for $48 USD. Two Heimdallr’s for just under $100. Both are in mint condition.

[@TheWatchChannelAU]

Wow...that's a great deal!!

[@HVG67]

I bought mine during Covid, a green one, with the PT5000 movement in it. It failed in 2 days and I sent it back for repairs (within EU) and after 4 weeks I got a replacement that has worked fine since. Not too impressed with the bracelet. Overall it actually wants me to get the real deal one day!

[@PocketUau]

I bought a San Martin SN0087, which is a homage of the SLA025, or more specifically the 1968 300m diver from Seiko. It’s absolutely incredible, especially with its massive Zarathustra polished surfaces (yes, even San Martin does it) and the solid as hell bezel. It’s also really magnetic resistant because of the thick monobloc case.

[@CoolWatchesOnly]

Love that watch, I got it with the jubilee bracelet

[@imsergio]

Bought one a few days ago for 99 USD. Amazing bargain! can't wait for it to arrive.

[@TheWatchChannelAU]

@@imsergio please let me know what you think once it arrives

[@rioriggs3568]

I have the Steeldive / Addiesdive version and it’s simply amazing. A tool watch with plenty of bling! IMO it makes Submariners look like cheap toys! But it’s a heavy beast.

[@maxhamilton8204]

Perfect review, ordered one. Thanks!

[@TheWatchChannelAU]

Glad it helped... Hope you like the watch when it arrives

[@maxhamilton8204]

@@TheWatchChannelAU I know I will. Thanks for the response. Subscribed.

[@edwardsjohnpaul]

I also ordered this one in the recent June sale, and am eagerly awaiting its arrival this week. The little shark logo on the dial is a nice touch, instead of many aliexpress brands that print their name across the dial (e.g., "Cadisen"), which to me ruins the look. I only wish they had engraved that shark logo on the back. Great review!

[@NICKVST]

I have the same watch. I ordered the Angus Jay bracelet for the Marine Master fits. Perfect. You could even order the seiko marine master clasp separately takes the watch to a whole new level. 👍

[@adk7962]

It’s a terrific watch but definitely a little large for my wrist. Thanks for the great review and enjoy!

[@Budget-Watcher]

Great watch. I really enjoy wearing mine. I even think it's the best watch from this manufacturer.

[@fredericktennant9151]

I currently love my MM300 and I have my eye on the Heimdallr version

[@Shri_V]

Is the sound off for anyone else? The moment the camera turns away from you, the sounds goes way down. Also, check out the san martin SN086, for me, its the best MM300 homage - I consider the monobloc case has too many drawbacks so the standard case on the SM makes it so much more wearable.

[@AllAhabNoMoby]

I got the Addiesdive version of this and I am very pleased with it. I paid US$128,- and it's insane value for money. I really can't find any fault with it at all. It's accurate, lume is insane, I did snorkel with it and it's fine, and its finish is ridiculous for the money.

[@TheWatchChannelAU]

@@AllAhabNoMoby yes, I was considering that one but it was not definite they had MarineMaster on the dial which I wanted

[@AllAhabNoMoby]

@@TheWatchChannelAU Well you did good man, this is a beautiful watch, you will have zero regrets. 👍

[@AbelEncinia]

Mine broke in a month.

[@AllAhabNoMoby]

@@AbelEncinia That is shit man. Mine's been thru more than average use and it's holding up just fine. Did you try contacting the company? Might be worth your while.

[@chadcrandall3813]

I’ve had one for awhile but the bezel pops off every so often. The click spring is cheap and doesn’t stay on well. Has this been improved? I’ve had mine for a couple years

[@TheWatchChannelAU]

Yeah. Mine seems solid as a rock

[@justingalea4027]

Is the AR coating on the underside of the crystal?

[@TheWatchChannelAU]

@@justingalea4027 yes

[@justingalea4027]

@@TheWatchChannelAU excellent thanks a lot! It arrived today I cannot wait until I am at home to start enjoying it!!

[@HarryFlashmanVC]

I sold my MM300 last year.. wasnt wearing it enough so couldn't justify it.. but I do miss it...

[@lastexosphere1300]

i sold my Seiko MM300 too (8 Y. ago) - but i don´t miss it - because was very unconfortable....to high + very thin bracelet, and poor Hardlex + very very poor insert (not ceramic) ...Will buy this one soon - looks much better to me...and the Price..

[@HarryFlashmanVC]

​@lastexosphere1300 the 'new' MM300 is a superior watch.

[@Jared-g4g]

uff this thing looks good

[@TheWatchChannelAU]

it does doesn't it!!

[@tomcruz3774]

I've got the bronze heimdallr mm300 and the coffee dial mm300 from proxima with the pt5000 and I'm genuinely considering getting this 😂 I'm a lost cause

[@TheWatchChannelAU]

@@tomcruz3774 nah! Your just a passionate collector!