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3689.30.31

Speedmaster Moonphase Speedmaster Professional Moonphase (White Gold) 3689.30 — 3689.30.31

Undated

Shown only in the 2000 Omega catalogue, according to Fratello.

No verified image of this watch yet

Identifying details

Moon phase
Moon-phase display.
Date
Date display.

Variants of 3689.30

Reference overview →

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Variant	Production
3689.30.31Current	Undated

Case & movement

Reference: 3689.30
Production: Undated
Case material: 18k white gold
Movement: Manual winding
Date: Yes
Caliber: Omega 1866

Dial, bezel & hands

Unknown attributes are left out rather than guessed.

Movement

Omega 1866

Moonphase and date version of the 1861 (Lemania 1884 base) with higher finishing.

Manual winding

Read more

Omega Speedmaster Professional MoonphaseRead more at Fratello (opens in a new tab)

Omega Speedmaster Moonphase Speedmaster Professional Moonphase (White Gold) 3689.30 3689.30.31 · The Index