Norton - Sirio - Automatico Miyota 8215 - Oro Rosa - Quadrante Guilloché Sunray - Fondello a Vista - 40 mm - - NW.SIR.BLG (Blue) - Men - 2026






Over six years of professional experience in watches with extensive collector network.
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Norton Sirio automatic 40 mm stainless steel case with rose gold IP finish, blue guilloché sunray dial, Miyota 8215 movement, black rubber strap, water resistant to 10 ATM, with original box, papers and a 2-year official warranty.
Description from the seller
Norton: over thirty years of Italian watchmaking, where artisanal tradition meets the precision of Japanese and Swiss movements.
In this auction we offer: Norton - Sirio - Automatic Miyota 8215 - Rose Gold - Guilloché Sunray Dial - Exhibition Caseback - 40 mm - 10 ATM
40 mm automatic watch in stainless steel with rose gold IP finish, brushed and polished, blue dial with guilloché work and sunray finish, visible Japanese automatic movement through exhibition caseback, anti-reflective mineral glass, water resistance 10 ATM/100 m, integrated rubber strap. New with box, documents and official 2-year warranty.
Sirio takes its name from the brightest star in the sky, and like it lives by light. The dial is built around a guilloché pattern of parallel lines under a sunray finish: light passes through it and changes tone with every wrist movement, from light to dark, never flat. The applied indices and hands feature luminescent treatment, and the printed minute track completes the dial with instrument-grade precision.
The case is 40 mm stainless steel with rose gold IP finish, brushed and polished, and drilled lugs that allow easy strap changes. The screw-down caseback houses a mineral glass window from which the Japanese automatic movement can be observed at work, with the rotor winding with every gesture.
The blue dial on a rose gold case is the most refined pairing in the range: the blue that fades to black cools the warmth of the rose gold, in a contrast that is noticeable without shouting.
MOVEMENT: Miyota 8215 automatic Made in Japan
CASE: stainless steel with rose gold IP finish, brushed and polished, 40 mm
BEZEL: fixed stainless steel with rose gold IP finish, chamfered
DIAL: blue, guilloché linear with sunray finish, applied luminescent indices
HANDS: luminescent
GLASS: anti-reflective mineral
CASEBACK: screw-in steel with mineral glass window, movement visible
CROWN: screw-down stainless steel with rose gold IP finish
WATERPROOFING: 10 ATM / 100 m
STRAP: integrated rubber
BUCKLE: pin buckle 20 mm in steel with brushed rose gold IP finish
Watch new, never worn. Original packaging with booklets and official 2-year warranty. Returns accepted only if the protective films have not been removed and the watch and its box are in the same condition as when shipped. Designed in Italy.
Seller's Story
Norton: over thirty years of Italian watchmaking, where artisanal tradition meets the precision of Japanese and Swiss movements.
In this auction we offer: Norton - Sirio - Automatic Miyota 8215 - Rose Gold - Guilloché Sunray Dial - Exhibition Caseback - 40 mm - 10 ATM
40 mm automatic watch in stainless steel with rose gold IP finish, brushed and polished, blue dial with guilloché work and sunray finish, visible Japanese automatic movement through exhibition caseback, anti-reflective mineral glass, water resistance 10 ATM/100 m, integrated rubber strap. New with box, documents and official 2-year warranty.
Sirio takes its name from the brightest star in the sky, and like it lives by light. The dial is built around a guilloché pattern of parallel lines under a sunray finish: light passes through it and changes tone with every wrist movement, from light to dark, never flat. The applied indices and hands feature luminescent treatment, and the printed minute track completes the dial with instrument-grade precision.
The case is 40 mm stainless steel with rose gold IP finish, brushed and polished, and drilled lugs that allow easy strap changes. The screw-down caseback houses a mineral glass window from which the Japanese automatic movement can be observed at work, with the rotor winding with every gesture.
The blue dial on a rose gold case is the most refined pairing in the range: the blue that fades to black cools the warmth of the rose gold, in a contrast that is noticeable without shouting.
MOVEMENT: Miyota 8215 automatic Made in Japan
CASE: stainless steel with rose gold IP finish, brushed and polished, 40 mm
BEZEL: fixed stainless steel with rose gold IP finish, chamfered
DIAL: blue, guilloché linear with sunray finish, applied luminescent indices
HANDS: luminescent
GLASS: anti-reflective mineral
CASEBACK: screw-in steel with mineral glass window, movement visible
CROWN: screw-down stainless steel with rose gold IP finish
WATERPROOFING: 10 ATM / 100 m
STRAP: integrated rubber
BUCKLE: pin buckle 20 mm in steel with brushed rose gold IP finish
Watch new, never worn. Original packaging with booklets and official 2-year warranty. Returns accepted only if the protective films have not been removed and the watch and its box are in the same condition as when shipped. Designed in Italy.
