Omega® Crown (Waterproof, Tap 0.90 mm), square, diameter 3.00 mm, fits tube 1.60 mm, see all case numbers in description Omega® 1030 75X features a working distance

75X features a working distance of 14" and has a magnification of 1 3/4X

genuine 063PZ5031L Omega® crystal

RL6003B Swiss RL 6003B Swiss Ronda Normtech Quartz Movement is a 3 hand (hour/minute/sweep seconds) Swiss assembled with LARGE DATE at the 12 o'clock position

Omega® 372

Omega® Crown (Waterproof, Tap 0.90 mm), square, diameter 3.00 mm, fits tube 1.60 mm, see all case numbers in description Omega® 1030 75X features a working distanceOmega Crown (Waterproof, Tap 0. 90 mm), square, diameter 3. 00 mm, fits tube 1. 60 mm, see all case numbers in description Omega Yellow Waterproof Crown, Square, diameter 3. 00 mm, fits tube 1. 60 mm, total height of crown 2. 25 mm, short pipe, tap 0. 90 mm. Fits Omega case numbers: 1920042, 1920043, 1920044, 1920054, 1960138, 1960141, 1960147, 1960149, 1960157, 1960158, 1980120, 1980121, 1980122, 1980123, 1980125, 3920007, 3980855, 3980856, 6490147,