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San Martin Hexad Guilloche MOP 39mm

San Martin Hexad Guilloche MOP 39mm

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Regular price $372.21
Sale price $372.21 Regular price $372.21
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100% AuthenticCertificate of authenticity included
30-Day ReturnsFree returns, refund within 24h
1-Year WarrantyMovement and case fully covered

Why We Chose This Watch

Curator's Note

Just handled this at the Tokyo fair and it stopped me. The guilloche mother-of-pearl dial catches light like nothing else in this price range — four dial colors, each one deliberately finished. The Miyota 90S5 is a proper mechanical movement, 28,800 bph, 42 hours of reserve, the kind of caliber used in $800 watches. Screw-down crown, sapphire bezel with 120 clicks, 200m rated. This is a diver that respects the specification.

Miyota 90S5 Movement Automatic mechanical, 28,800 bph, 42-hour power reserve. Caliber standard in watches at $800+
Sapphire Crystal with AR Coating Anti-reflective, scratch-resistant across the dial
20 Bar Water Resistance [200 meters] ISO 6425 diver-rated
Guilloche Mother-of-Pearl Dial Black, blue, green, or orange. Hand-finished with applied indices
Sapphire Bezel, 120 Clicks Unidirectional rotation with luminous markers

Full Specifications

Movement
CaliberMiyota 90S5 Automatic
Jewels24
Frequency28,800 bph
Power Reserve42 hours
FunctionsHours · Minutes · Seconds · Stop Second Device
Case
Material316L Stainless Steel
FinishBrushed
Diameter39mm
Thickness11mm
Lug Width20mm
Case BackScrew-down, brushed
Water Resistance200m (20ATM)
Dial & Crystal
DialGuilloche Mother of Pearl · Black / Blue / Green / Orange
CrystalSapphire Crystal with double AR coating
BezelUnidirectional sapphire · 120 clicks · Luminous markers
LuminousBGW-X1 blue light on hands and markers
Bracelet
Material316L Stainless Steel Y-links or premium FKM rubber strap
Width20mm
ClaspFolding clasp with safety · Adjustable on the fly
Ownership
Warranty2 years

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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San Martin SN0151-GL 39mm diver with black guilloche mother of pearl dial, sapphire bezel, and 316L steel bracelet comboSan Martin Hexad Guilloche MOP 39mm
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