BM-001: C. 1950's BAUM & MERCIER 18K Gold Chronograph w/ Landeron 48 Movement

CASE

• Case Material: 18K Gold

• Case Back Material: 18K Gold

• Bezel Material: 18K Gold

• Case Ref # : NA

• Case Serial # on Back of Case: 711 85

• Case Width w/ Crown: 39 mm

• Case Width w/o Crown: 37 mm

• Lug Width: 20 mm

• Length Lug to Lug: 45 mm

• Case Thickness: 10 mm

• Screw Down Crown: No

• Rotating Outer Bezel: NA

• Rotating Inner Bezel: NA

• Case Back Attachment: Snap

• Markings on Case Back: “BAUM & MERCIER | GENEVE | 711 85 | 18 K 0.750”

• Markings on Inside of Case Back: None

• Other Markings on Case: NA

• Original Water Resistance: NA

DIAL

• Original Dial: Yes

• Repainted Original Dial: Yes

• Replaced Dial: No

• Dial Color(s): Ivory

• Tachometer: Yes

• Lumens: No

• Markings on Dial: “BAUM & MERCIER | GENEVE | ANTIMAGNETIC | ANCRE 17 RUBIS

CRYSTAL

• Crystal Material: Acrylic

• Needs Replacement: No

MOVEMENT

• Maker: Landeron

• Caliber: 48

• Movement Serial No.:

• Movement Type: Chronograph - manual wind

• # of Jewels: 17

• Markings on Movement: “BAUM & MERCIER | GENEVE”

COMPLICATIONS

• Chronograph: Yes

• Stop Watch: No

• Alarm: No

• Date: No

• Day - Date: No

• Triple Date: No

• Moon Phase: No

SIGNATURES

• Signed Crystal: No

• Signed Dial: Yes

• Signed Case Back: Yes

• Signed Inside Case Back: No

• Signed Crown: No

• Signed Movement: Yes

• Signed Bracelet / Strap: No

Please Note: While this watch was waterproof rated when originally produced, gaskets and seals wear out over time. Consequently, we do not guarantee that this watch retains its original waterproof rating. It would be best to have a watchmaker check all the gaskets and seals before subjecting it to water or high humidity conditions.