Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition
Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition

Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition

Sale price$7,250.00
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Omega Speedmaster Professional “Moonwatch” Sapphire Sandwich – Ref. 310.30.42.50.01.002 – 42mm Stainless Steel – Full Set – Excellent Condition

An icon of horology, the Omega Speedmaster Professional “Moonwatch” is the only watch to have been flight-qualified by NASA and worn on all six lunar missions. This modern “Sapphire Sandwich” iteration pairs the historic charm of the Moonwatch with modern craftsmanship and display upgrades.

Featuring a 42mm stainless steel case, black step dial with three subdials, and a sapphire crystal on both sides, this reference allows an unobstructed view of the beautifully finished manual-wind Caliber 3861 — Master Chronometer-certified and equipped with a co-axial escapement and anti-magnetic properties.

This model comes fitted on Omega’s updated five-link brushed steel bracelet, offering improved comfort and a premium wrist feel, while retaining the timeless design that defines the Speedmaster lineage.

  • Reference: 310.30.42.50.01.002
  • Case Size: 42mm
  • Case Material: Stainless Steel
  • Dial: Black Step Dial with Luminous Hour Markers
  • Bezel: Fixed Black Aluminum Tachymeter Bezel
  • Crystal: Sapphire Front & Exhibition Caseback
  • Movement: Omega Caliber 3861 Co-Axial Master Chronometer (Manual Wind)
  • Functions: Hours, Minutes, Seconds, Chronograph
  • Bracelet: Stainless Steel 5-Link Bracelet with Folding Clasp
  • Water Resistance: 50m
  • Power Reserve: ~50 Hours
  • Condition: Excellent Pre-Owned – light wear consistent with careful use, flawless crystal, clean
  • bezel, runs perfectly
  • Includes: Timepiece, Omega Inner & Outer Boxes, Warranty Cards, Instruction Manual, Omega Loupe, NATO Strap, Velcro Strap, Spring Bar Tool, Extra Links

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