Free Worldwide Shipping
24-Month Warranty
Made To Order
Only 5 Limited Edition Pieces Worldwide
Setsuna Timepiece in Auroro White & 9k Champagne Gold
Made To Order
Only 5 Pieces Worldwide
Every detail of the Setsuna Collection is thoughtfully considered. From the genuine lunar meteorite within each moon to the beautifully finished movement beneath it. The Setsuna is a piece of history and space designed to be worn, admired, and treasured for generations.
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CRAFTED FROM THE MOON
Moons crafted from Genuine Adrar 013 lunar meteorite
Multi-layered sunburst textured dial
Applied 18k gold logo and indices
Super-LumiNova® application
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ENGINEERED FOR PRECISION
Decorated & modifiedES-M9015-CM automatic calibre
Moon-phase and day complications
Regulated to Five (5) positions
Improved -10/+20 seconds per day accuracy
28,800 vibrations per hour
40+ hour power reserve
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CRAFTED FOR ANY OCCASION
37.3mm 316L surgical-grade steel case
11.2mm slim profile
On-the-fly micro-adjust hidden in bracelet
Sapphire crystal and exhibition case back
Triple internal anti-reflective coating
50m (5 ATM) water resistance
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FINISHED WITHOUT COMPROMISE
Geneva wave movement decoration
Electroplated blued screws
Strategically brushed and mirror polishing
Individually regulated, tested and inspected
Built to last a lifetime
37.3mm Case
Decorated ES-M9015-CM Calibre
11.2mm Slim Profile
40-Hour Power Reserve
Five (5) Position Regulation
50m Water Resistance
Sapphire Crystal
9k Champagne Gold
Secret On-the-Fly Micro-Adjust
Quick-Release Spring Bars
Triple Anti-Reflective Coating
Super-Luminova®
Parashock Shock-Protection™
18k Gold Rosette Logo
-10/+20 Sec/Day
24-Months Warranty
Free Worldwide Shipping
CASE
Material: 9k Champagne Gold
Water Resistance: 50m (5 ATM)
Lugs: Angular Lugs with Polished Chamfers
Finishes: Alternate Polished-Satin finish
Diameter: 37.3mm
Thickness: 11.2mm
Lug to lug: 43.9mm
Lug width: 20mm
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MOVEMENT
Calibre: ES-9015-CM
Movement: Japanese Mechanical Self-Winding Movement
Jewels: 24 Jewels
Bridge Finishing: Côtes de Genève & Electroplated Blued Screws
Rotor Design: Sunburst Detailing with Centred Mass Distribution
Frequency: 28,800 Vibrations per Hour (4Hz)
Power Reserve: 40 Hours
Shock Protection: Parashock Shock-Protection™
In-House Regulation: Regulated to Five (5) Positions
Accuracy: Improved -10/+20 Seconds per Day
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BEZEL
Bezel: Flat top
Material: 9k Champagne Gold
Finish: Vertically Brushed “Step” with polished chamfer
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DIAL
Construction:Multi-step finished dial for structure and depth
Finish: Delicately sandblasted matte texture with a subtle sunburst effect
Indices: Raised Roman Numerals with Premium Ink Finish
Date: Framed Date Aperture at 6 O’Clock
Logo: Applied 18k Gold Rosette Logo
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GLASS
Crystal: Flat Sapphire Crystal
Thickness: Engineered for 50m Water Resistance
Coating: Three (3) Internal Layers of Anti-Reflective Coating
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HANDS
Material: 316L Surgical-Grade Steel
Design: Baton-styled hands
Luminescence: Swiss Super-Luminova®
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TESTING STANDARDS
Accuracy Testing
Average Daily Rate: -10 / +20 Seconds per Day
Regulation: Five (5) Positions
Duration per Position: 12 Hours
Environmental Testing
Temperature Range: 0°F to 100°F
Humidity Exposure: 95% Relative Humidity for 24 Hours
Performance Testing
Power Reserve Verification: 100% of Advertised Specification
Water Resistance: Tested to Advertised Depth Rating
Durability Testing
Drop Test: 1 Metre | 4 Impact Angles
Vibration Testing: Multi-Axis Mechanical Stress Simulation
Shock Protection: Parashock™ Verified
Wear & Reliability Testing
Crown Durability: 100 Operation Cycles
Bracelet Strength: 12kg Structural Load Test
Buckle Strength: 12kg Structural Load Test
Testing Philosophy
Real-World Durability
Environmental Resistance
Mechanical Stability
Long-Term Reliability
Consistency Under Daily Wear
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BRACELET
Construction: Classic H-link style bracelet
Finish: Fully Brushed Surfaces with Polished Chamfers Across All Links
Adjustment: Secret On-The-Fly Micro Adjust
Assembly: Screwed Fixed Link Construction
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CLASP
Style: Butterfly Clasp
Finish: Fully Brushed with Polished Chamfers to Match Bracelet
Detailing: Applied Polished Logo Finishing
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SIZE GUIDE
Wrist Size Compatibility: 15.5 (6.1 inches) to 22.8cm (9.0 inches)
How to take your wrist measurements:
Take a string, wrap it around your wrist and measure the resulting length with a ruler.
If you would like to discuss your wrist size in more detail, please email scott@emertonscott.com
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Born Beyond Earth
Wear Space
At the heart of the Setsuna moon phase lies two genuine Lunar moons, crafted from rare Adrar 013 meteorite material.
Using a unique process developed to preserve the natural beauty of the stone, each moon is carefully crafted to an extraordinary thickness of just 0.5mm.
A real piece of space, transformed into a quiet reminder to slow down and appreciate the beauty found within passing moments.
Our ES-M9015-CM Calibre
Out Of This World Reliability
At the heart of the Setsuna Collection lies the custom-refined ES-9015-CM calibre.
Operating at a high-beat 28,800 vibrations per hour with a 40-hour power reserve, it delivers the unflinching reliability for which Japanese watchmaking is renowned.
Enhanced with bespoke engraving, meticulous finishing, and heat-blued screws, the movement is fully revealed through a sapphire case back—seamlessly combining proven performance with elevated horological artistry.
Our Multi-Stage Dial Creation Process
Touch the Universe
Capturing the essence of a traditional Japanese Zen garden, the Setsuna dial mirrors the meticulously raked and flowing sand patterns designed to symbolise ripples of water.
Every dial requires a precise multi-step process of high-pressure stamping, gentle sandblasting and strategic polishing.
As light sweeps across the surface, it creates a shifting play of shadows and highlights—mirroring the meditative experience only zen gardens can inspire.
Forged from 9k Gold
9k Champagne Gold in this unique formulation has the perfect understated tone perfect for a solid gold timepiece that can be worn for any occasion.
Master The Day
The date complication provides a clear indication of the date of the month, offering practical information at a glance for everyday use.
Always Ready
A 40-hour power reserve keeps the movement running even when left off the wrist overnight or for a full day.
Genuine Lunar Moonphase
Each moon is fashioned from authentic lunar material recovered from the rare Adrar 013 meteorite, creating a moon phase unlike any other.
Secret On-The-Fly Micro-Adjustment
A discreet on-the-fly micro-adjustment system, seamlessly integrated into the clasp, allows for effortless sizing and lasting comfort throughout the day.
Designed to Disappear
Only 11.2mm in height, the Setsuna feels remarkably slim on the wrist. Every proportion carefully considered to deliver the optimal experience for your wrist. Creating a watch that slips beneath a cuff and provides complete comfort.
The Exclusivity of Craftsmanship
Limited to Only 5 Pieces Worldwide
Each Emerton Scott timepiece is produced in strictly limited quantities, with only 5 pieces available in 2026. This ensures every watch remains exclusive, preserving its rarity and distinction for those who own one. Once the collection is complete, no additional pieces will be produced.
Every Piece Uniquely Numbered
Every timepiece is individually engraved with its own unique edition number, marking its place within the collection. More than a detail, it represents ownership of a rare piece of craftsmanship — a watch with its own identity and story.
Designed to Be Cherished for Decades
We believe in timeless design, lasting comfort, and enduring performance. Every detail is thoughtfully considered to optimise functionality, precision, and everyday wearability. We do not follow trends; we celebrate timeless designs.
Frequently Asked Questions
Common Setsuna Questions
Yes, your watch will come with a complimentary Porterfield Single Watch Travel Pouch and 2 x straps selected to perfectly suit your new timepiece.
Your 9k Gold Setsuna timepiece will be ready for delivery around 6 months from the date you purchase your timepiece.
Only Five 9k Champagne Gold Setsuna timepieces will be produced.
Your 9k Gold Setsuna timepiece will be ready for delivery around 6 months from the date you purchase your timepiece.
Yes. Every piece is individually numbered for authenticity. Only Five 9k Champagne Gold Setsuna timepieces will be produced.
Every watch is covered by a 2-year international movement warranty.
Shipping & Returns
Yes, we offer free no-hassle global shipping.
We offer 14-day returns. If you are not happy with your watch, you can return it in perfect, unused condition for a full refund. We understand you would want to try your watch on but please leave the protective packaging on the watch and bracelet when doing so.
Should the watch return damaged or without the protective properly applied to the watch, we reserve the right to decrease the amount refunded to you. If you cancel your order before dispatch, you will be fully refunded.
Shipping worldwide is free on all watches.
All you pay is the price of the watch.
Tarrifs, Duties & Taxes
At checkout, you will be given shipping options for your purchase (depending on your country).
Each shipping option will show if tariffs and duties are included or not.
If you have any questions, please email scott@emertonscott.com before purchase.