Omega Speedmaster Broad Arrow White Dial 'Moonphase' 3575.20
The Omega Speedmaster Broad Arrow “Moonphase” Ref. 3575.20.00 is one of the most distinctive and underappreciated variations of the Speedmaster lineup, blending the classic Moonwatch DNA with additional complications and a more refined aesthetic. Produced in the early 2000s (approx. 2000–2005), this model features a 42 mm stainless steel case paired with an elegant ivory/white dial accented by blued steel hour markers and Broad Arrow hands—a direct nod to the original 1957 Speedmaster design.
What sets this reference apart is its complex dial layout, which adds both a moonphase and date complication to the traditional chronograph. The moonphase display is integrated into the 12-hour counter at 6 o’clock, giving the watch a total of four sub-dials, while maintaining a surprisingly balanced look. The watch also features a tachymeter bezel made of 18k white gold, elevating it beyond the standard steel Moonwatch variants and giving it a subtle luxury edge.
Inside, the watch is powered by the Omega Calibre 1866, a manual-winding chronograph movement derived from the Moonwatch’s Calibre 1861 but modified to support the moonphase and date functions. It offers around 48 hours of power reserve and retains the traditional hand-wound experience that Speedmaster enthusiasts appreciate. The watch is fitted with a sapphire crystal, distinguishing it from hesalite Moonwatch models, and typically comes on a steel bracelet or leather strap.
Information:
Reference: 3575.30
Dated: Undated
Bracelet: Stainless-Steel Bracelet
Case: 42mm - Stainless Steel
Lug Width: 20mm
Bezel: 18k White Gold
Movement: 1866 - Manual
Functions: HMS, Date, Chronograph, Moonphase
Box and Papers: Inner/outer boxes and warranty card
Crystal: Sapphire
Bracelet size: 7.5”
Condition:
Case has minimal normal wear. Bracelet has minimal wear. 18k white gold bezel has some scratches and dents. Dial, hands, and crystal have no wear. Serviced by us March 2026 and comes with a one year warranty on the movement.
The Omega Speedmaster Broad Arrow “Moonphase” Ref. 3575.20.00 is one of the most distinctive and underappreciated variations of the Speedmaster lineup, blending the classic Moonwatch DNA with additional complications and a more refined aesthetic. Produced in the early 2000s (approx. 2000–2005), this model features a 42 mm stainless steel case paired with an elegant ivory/white dial accented by blued steel hour markers and Broad Arrow hands—a direct nod to the original 1957 Speedmaster design.
What sets this reference apart is its complex dial layout, which adds both a moonphase and date complication to the traditional chronograph. The moonphase display is integrated into the 12-hour counter at 6 o’clock, giving the watch a total of four sub-dials, while maintaining a surprisingly balanced look. The watch also features a tachymeter bezel made of 18k white gold, elevating it beyond the standard steel Moonwatch variants and giving it a subtle luxury edge.
Inside, the watch is powered by the Omega Calibre 1866, a manual-winding chronograph movement derived from the Moonwatch’s Calibre 1861 but modified to support the moonphase and date functions. It offers around 48 hours of power reserve and retains the traditional hand-wound experience that Speedmaster enthusiasts appreciate. The watch is fitted with a sapphire crystal, distinguishing it from hesalite Moonwatch models, and typically comes on a steel bracelet or leather strap.
Information:
Reference: 3575.30
Dated: Undated
Bracelet: Stainless-Steel Bracelet
Case: 42mm - Stainless Steel
Lug Width: 20mm
Bezel: 18k White Gold
Movement: 1866 - Manual
Functions: HMS, Date, Chronograph, Moonphase
Box and Papers: Inner/outer boxes and warranty card
Crystal: Sapphire
Bracelet size: 7.5”
Condition:
Case has minimal normal wear. Bracelet has minimal wear. 18k white gold bezel has some scratches and dents. Dial, hands, and crystal have no wear. Serviced by us March 2026 and comes with a one year warranty on the movement.
Description
The Omega Speedmaster Broad Arrow “Moonphase” Ref. 3575.20.00 is one of the most distinctive and underappreciated variations of the Speedmaster lineup, blending the classic Moonwatch DNA with additional complications and a more refined aesthetic. Produced in the early 2000s (approx. 2000–2005), this model features a 42 mm stainless steel case paired with an elegant ivory/white dial accented by blued steel hour markers and Broad Arrow hands—a direct nod to the original 1957 Speedmaster design.
What sets this reference apart is its complex dial layout, which adds both a moonphase and date complication to the traditional chronograph. The moonphase display is integrated into the 12-hour counter at 6 o’clock, giving the watch a total of four sub-dials, while maintaining a surprisingly balanced look. The watch also features a tachymeter bezel made of 18k white gold, elevating it beyond the standard steel Moonwatch variants and giving it a subtle luxury edge.
Inside, the watch is powered by the Omega Calibre 1866, a manual-winding chronograph movement derived from the Moonwatch’s Calibre 1861 but modified to support the moonphase and date functions. It offers around 48 hours of power reserve and retains the traditional hand-wound experience that Speedmaster enthusiasts appreciate. The watch is fitted with a sapphire crystal, distinguishing it from hesalite Moonwatch models, and typically comes on a steel bracelet or leather strap.
Information:
Reference: 3575.30
Dated: Undated
Bracelet: Stainless-Steel Bracelet
Case: 42mm - Stainless Steel
Lug Width: 20mm
Bezel: 18k White Gold
Movement: 1866 - Manual
Functions: HMS, Date, Chronograph, Moonphase
Box and Papers: Inner/outer boxes and warranty card
Crystal: Sapphire
Bracelet size: 7.5”
Condition:
Case has minimal normal wear. Bracelet has minimal wear. 18k white gold bezel has some scratches and dents. Dial, hands, and crystal have no wear. Serviced by us March 2026 and comes with a one year warranty on the movement.
