Omega® Crown (Waterproof, with split post attached), steel, total length 5.00 mm Omega® 333 Dormer High Speed Twist Drill

Dormer High Speed Twist Drill Bit Assortment Set of 6 contains sizes 55 (1

26 Hand dimensions are 110/65/20/21 (h/m/s/indicators)

Otero 1412

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Fits Omega® Case numbers: 1780002

Omega® Crown (Waterproof, with split post attached), steel, total length 5.00 mm Omega® 333 Dormer High Speed Twist DrillOmega Crown (Waterproof, with split post attached), steel, total length 5. 00 mm Omega Steel Waterproof Crown with female post attached, square domed top, diameter 4. 50 mm, fits tube 2. 00 mm, total length 5. 00 mm. Case numbers are unknown. *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.