GF7-38-SA-AJ

GF7-38-SA-AJ

Reference GF7-38-SA-AJ

3 920 €Price incl. VAT

French manufacture, Magny-en-Vexin.

Insured and tracked delivery, France and international.

Engraving possible on the case back or on the oscillating weight. An engraved watch may neither be returned nor exchanged.

Case type
Round machined from the solid
Case diameter
38 mm
Case material
Polished stainless steel
Bezel and case back
Lacquer-painted numerals
Case lacquer colour
Yellow
Lugs
Acinox 18/8 surfin
Crown
Stainless steel, golf ball design, positioned on the left, yellow lacquer
Shock Absorbers system
Yes
Glass top and bottom (caseback and bezel)
Sapphire
Specific screws
Extra-fine stainless steel
Type of crown
screw-down
Case ring
mounted on shock absorbers
Water resistance
100 metres
Lug width
20x17 mm
Dial
Full
Dial colour
White
Decal colour
Metallic
Hands
perforated yellow with tip coated in Superluminova®
Movement
Calibre ETA 2671
Calibre
round with automatic winding
Alternations per hour
28800
Rubies
25
Movement thickness
4,80 mm
Device
stop-seconds
Type of balance
shock-resistant
Date function
No
Spring colour
Yellow
Hole colour
Yellow
Buckle
lightweight stainless steel tang buckle machined from the solid comprising 9 parts
Case dimensions
24 x 16 x 9 cm
Material
wood
Colour
black
Interior
grey suede
Guarantee for our watches
3 years
Universe
Golf

The technology equipping this watch

Shock Absorbers

Six helical steel springs — three on the front face, three on the rear face — encase the movement and mechanically isolate it from the case. The calibre no longer rests on the case: it floats within it.

An automatic watch is not worn on the track: this is a horological dogma. The vibrations from a steering wheel, a racquet, aerobatic manoeuvres saturate a calibre within minutes — they misalign the pivots, fatigue the balance and ruin precision. B.R.M Chronographes rejected this dogma in 2014.

When an impact strikes the case, the energy is absorbed by the springs before reaching the movement. On the dial, the three front-facing shock absorbers remain visible: they are the hallmark of this innovation, and its visible proof.

6springs
120°variation
2014since
5 000+watches fitted

System and models registered with the INPI.

Understanding the mechanism
Macro of a shock absorber spring traversing the dial
A front-facing spring, through the dial.

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GF7-38-SA-AJ GF7-38-SA-AJ
3 920 € Add to cart

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Engraving upon request

On the oscillating weight or the sapphire case-back.

Insured delivery

Tracked shipment, in France and internationally.

3-year warranty

In addition to the statutory warranty of conformity.