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CUSTOMER REVIEWS

8 verified buyers

4.7
out of 5
Review photo by Marcus L. Verified Purchase

"Own several watches north of three grand. This 62MAS doesn't apologize to any of them. The sapphire crystal stays pristine, the 316L case shows zero corrosion after two months of daily wear, and that C3 luminous dial is genuinely impressive in low light."

Review photo by James T. Verified Purchase

"Switched from Apple Watch. The mechanical hand wind option alone makes this worth it, but the automatic NH36A movement is where the real value sits. Hacking seconds function is smooth."

Review photo by D. Kim Verified Purchase

"Client meetings three times weekly. The blue dial with luminous hands reads professional without being boring. Wears well under a shirt cuff despite the 47.7mm case. Only minor gripe is the case thickness at 13.6mm feels substantial but not unwieldy."

Review photo by Patricia M. Verified Purchase

"Bought this for my brother's birthday. The bilingual date and week display at 3 o'clock is a thoughtful touch he actually uses. Comes in proper paper packaging, feels like more than you paid."

Review photo by Robert H. Verified Purchase

"First serious mechanical watch after years of hesitation. The sapphire crystal with AR coating doesn't show reflections, which sounds small until you look at it next to other watches. The folding clasp with safety mechanism on the stainless steel band gives real confidence."

Review photo by Elena G. Verified Purchase

"Water resistance at 20 bar gets tested regularly when I dive. Watch handles it without hesitation. Case finish on the rotating bezel is clean, no loose movements or grinding."

Review photo by Kevin W. Verified Purchase

"The shock resistant feature isn't just marketing speak here. Dropped this on concrete last month during a job site walk. Not a scratch on the dial thanks to that sapphire crystal, and the case absorbed the impact with zero visible damage."

Review photo by Angela T. Verified Purchase

"Husband wore this to his business dinner and got asked about it three times. The 316L stainless steel looks refined without being pretentious. The numerals-free dial design is more elegant than the specs suggested."

Provn Verified

Heimdallr 62MAS Ocean Monster

Heimdallr 62MAS Ocean Monster

Regular price $350.00 USD
Sale price $350.00 USD Regular price $515.00
-32% Sold out
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100% AuthenticCertificate of authenticity included
30-Day ReturnsFree returns, refund within 24h
1-Year WarrantyMovement and case fully covered

CUSTOMER REVIEWS

8 verified buyers

4.7
out of 5
Review photo by Marcus L. Verified Purchase

"Own several watches north of three grand. This 62MAS doesn't apologize to any of them. The sapphire crystal stays pristine, the 316L case shows zero corrosion after two months of daily wear, and that C3 luminous dial is genuinely impressive in low light."

Review photo by James T. Verified Purchase

"Switched from Apple Watch. The mechanical hand wind option alone makes this worth it, but the automatic NH36A movement is where the real value sits. Hacking seconds function is smooth."

Review photo by D. Kim Verified Purchase

"Client meetings three times weekly. The blue dial with luminous hands reads professional without being boring. Wears well under a shirt cuff despite the 47.7mm case. Only minor gripe is the case thickness at 13.6mm feels substantial but not unwieldy."

Review photo by Patricia M. Verified Purchase

"Bought this for my brother's birthday. The bilingual date and week display at 3 o'clock is a thoughtful touch he actually uses. Comes in proper paper packaging, feels like more than you paid."

Review photo by Robert H. Verified Purchase

"First serious mechanical watch after years of hesitation. The sapphire crystal with AR coating doesn't show reflections, which sounds small until you look at it next to other watches. The folding clasp with safety mechanism on the stainless steel band gives real confidence."

Review photo by Elena G. Verified Purchase

"Water resistance at 20 bar gets tested regularly when I dive. Watch handles it without hesitation. Case finish on the rotating bezel is clean, no loose movements or grinding."

Review photo by Kevin W. Verified Purchase

"The shock resistant feature isn't just marketing speak here. Dropped this on concrete last month during a job site walk. Not a scratch on the dial thanks to that sapphire crystal, and the case absorbed the impact with zero visible damage."

Review photo by Angela T. Verified Purchase

"Husband wore this to his business dinner and got asked about it three times. The 316L stainless steel looks refined without being pretentious. The numerals-free dial design is more elegant than the specs suggested."

Why We Chose This Watch

Curator's Note

This is a proper diver that doesn't pretend to be something it isn't. The NH36A caliber is the workhorse movement in watches costing twice as much — 24 jewels, hacking seconds, reliable as they come. You get a 47.7mm case in solid 316L stainless steel, sapphire crystal with AR coating, and the kind of water resistance that means you're covered whether you're at the beach or poolside. The dial speaks for itself: numbered date-week window, C3 luminous hands and markers. This watch has been built to work, not to whisper.

NH36A Automatic Movement 24 jewels, hacking seconds — same caliber in watches at $400+
Sapphire Crystal with AR Coating Scratch-resistant, anti-reflective
200m Water Resistance [20 ATM] — tested for diving and daily immersion
316L Stainless Steel Case 47.7mm diameter, 13.6mm thickness, screw crown

Full Specifications

Movement
CaliberNH36A Automatic
Jewels24
FunctionsHours · Minutes · Seconds · Date · Week Display
Case
Material316L Stainless Steel
Diameter47.7mm
Thickness13.6mm
BezelRotating diver, stainless steel
CrownScrew-down
Water Resistance200m (20ATM)
Dial & Crystal
DialBlue with C3 luminous marks and hands
CrystalSapphire Crystal with AR coating
Bracelet
Material316L Stainless Steel
Width20mm
ClaspFolding clasp with safety
Ownership
ModelHMSK01

Shipping & Returns

Free Tracked Shipping Worldwide orders, no minimum
5–9 Business Days Estimated global delivery
30-Day Free Returns Hassle-free worldwide
Presentation Box Premium unboxing experience
Certificate of Authenticity Included with every order — provenance you can hold
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Heimdallr 62Mas Ocean Monster — PROVN Bureau of HorologyHeimdallr 62MAS Ocean Monster
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