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Baume & Mercier

Baume & Mercier Chronograph Ref.907

This watch has found its owner.

A question before buying? Call me at +33 6 49 22 89 52.

Reference
907
Case
36-44 mm
Movement
Manual winding calibre 48

Shipping

Shipped by DHL Express, insured, signature on delivery. Free in France; €80 to the rest of Europe, €150 worldwide; outside the EU, import duties and taxes are payable on delivery. Any question: contact me.

1-year warranty

All my watches are inspected, serviced and come with a one-year warranty.

Payment

Secure payment by card or PayPal.

Trade-in

Have a watch to trade in? Send me some photos and I’ll give you a discreet estimate.

Specifications

The details of this piece

Identity

Brand
Baume & Mercier
Reference
907
Period
1940s
Condition
Very good

Case

Diameter
36-44 mm
Crystal
Acrylic
Water resistance
Non

Movement

Type
Manual winding
Caliber
calibre 48

Comes with

Box
No
Papers
No
Olivier Guesdon
Olivier Guesdon · Founder of Chronostyle

My view

What I think of it

The union of historic know-how and modernity. This vintage Baume & Mercier chronograph embodies a pivotal period of Swiss innovation. Designed to meet a demanding need for technical, reliable watches, it stands out for its industrial rigor and timeless design. A centerpiece for collectors, combining watchmaking heritage and technical excellence at a fair price.

Baume & Mercier – Vintage Chronograph “Big Size” A rare union of style and function, this 1940s chronograph is a piece with character. Fitted with caliber48, the brand’s emblematic engine of that period, it offers the mechanical reliability enthusiasts look for. Its 38.5 mmcase, particularly modern for its historical context, makes it a collector’s piece perfectly suited to today’s comfort standards.

Specifications:

  • Brand: Baume & Mercier

  • Model: Chronograph

  • Reference: 907

  • Period: 1940s

  • Movement: manual-winding mechanical

  • Functions: hours, minutes, small seconds, chronograph

  • Case: steel

  • Diameter: 38.5 mm (excluding crown)

  • Dial: bi-compax with two sub-dials

  • Crystal: acrylic

  • Strap: leather

Highlights:

  • Authentic vintage chronograph

  • Rare size for the period (38.5 mm)

  • Classic, timeless design

  • Collector’s piece

An ideal watch for vintage watch enthusiasts or for enriching a collection of historic chronographs.

 

Before I offer it to you

What I check on every watch

Nothing leaves without being examined, opened and tested in my workshop.

Authenticity

Case, dial, movement and bracelet checked part by part.

Movement

Timekeeping checked and caliber serviced.

Case and bracelet

True condition, polishing, bracelet stretch.

Water resistance

Crown and caseback checked.

Buying remotely

I answer all your questions before you buy

Extra photos, a video of the movement, an appointment at the Orléans showroom: just ask, I’ll reply personally.

Ask a question
Phone
+33 6 49 22 89 52
Email
olivier@chronostyle.fr
Showroom
29 rue de la Cigogne, 45100 Orléans, France

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Secure DHL Express

Insured, signature on delivery.

I answer your questions

+33 6 49 22 89 52

1-year warranty

On every watch.

Showroom by appointment

In Orléans, France.