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5.0
Rated 5.0 out of 5 stars
8 Reviews

GX-AC Summer of Blue [Custom Build]

GX-AC Summer of Blue [Custom Build]

Automatic Chronograph

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Regular price CHF 1,514.00
Regular price Reduced price CHF 1,514.00
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The Modern Swiss Chrono

TIMELESS DESIGN

3D MULTI-LAYER DIAL

BGW9 Luminova

ETA 7750 26 JEWEL

Skeleton Case-back

SAPPHIRE CRYSTAL

Anti-Reflective Coating

KNURLED BEZEL

Screw-Down Crown

SWISS CRAFTSMANSHIP

Hand-crafted by Swiss watchmakers with generations of expertise in precision time.

GX-AC SWISS AUTO CHRONO

TECHNICAL SPECIFICATIONS

Movement Specs

ETA 7750, 25 jewels, automatic 12- hour chronograph, date, 42-hour power reserve; Certified at +/- 5 seconds accuracy.

ETA 7750, 25 jewels, automatic 12- hour chronograph, date, 42-hour power reserve; Certified at +/- 5 seconds accuracy.

Accuracy Guarantee

We certify and guarantee that your LIV timepiece will be accurate +/- five seconds per day, which in watchmaking terms means absolutely perfect timing.

This Swiss automatic timepiece is monitored three times: before and after assembly and right before shipping.

This timepiece comes with our LIV accuracy certificate that guarantees our commitment.

We certify and guarantee that your LIV timepiece will be accurate +/- five seconds per day, which in watchmaking terms means absolutely perfect timing.

This Swiss automatic timepiece is monitored three times: before and after assembly and right before shipping.

This timepiece comes with our LIV accuracy certificate that guarantees our commitment.

Dimensions & Wrist Size

Case Diameter:46.0 mm
Case Height:15.5 mm
Lug Width:23.0 mm
Height with Lugs:52.4 mm
Weight:131.6 g

This timepiece fits a 6.70 - 9.10 inch wrist.

Not sure of your wrist size?
Check out our Know Your Wrist Size Guide

Case Diameter:46.0 mm
Case Height:15.5 mm
Lug Width:23.0 mm
Height with Lugs:52.4 mm
Weight:131.6 g

This timepiece fits a 6.70 - 9.10 inch wrist.

Not sure of your wrist size?
Check out our Know Your Wrist Size Guide

Case & Crown

Surgical grade 316L stainless steel infused with black IP and skeleton case-back, black knurled bezel with screws, and screw-down crown with LIV logo enamel.

Surgical grade 316L stainless steel infused with black IP and skeleton case-back, black knurled bezel with screws, and screw-down crown with LIV logo enamel.

3D Dial & Hands
Sapphire Crystal

This crystal is crafted from high-grade sapphire and features a scratch-resistant coating on the outside as well as an anti-reflective coating on the inside. Flawless legibility, built to last.

  • Anti-Reflective Coating
  • Scratch-Resistant Sapphire
  • Extremely Durable Material

This crystal is crafted from high-grade sapphire and features a scratch-resistant coating on the outside as well as an anti-reflective coating on the inside. Flawless legibility, built to last.

  • Anti-Reflective Coating
  • Scratch-Resistant Sapphire
  • Extremely Durable Material
Water Resistance Rating

Water-resistant to 100 meters (330 feet) Includes a screw down crown for extra protection.

Water-resistant to 100 meters (330 feet) Includes a screw down crown for extra protection.

GX-AC REVIEWS

5.0
Rated 5.0 out of 5 stars
Based on 826 reviews
100%would recommend these products
Slide 1 selected
826 reviews
  • DH
    Dan H.
    Verified Buyer
    Reviewing
    GX-AC Dual Lume
    I recommend this product
    Rated 5 out of 5 stars
    Oct 6, 2026
    LIV GX-AC Dual Lume: Bold Design, Brilliant Lume, and Serious Wrist Presence

    LIV GX-AC Dual Lume: Bold Design, Brilliant Lume, and Serious Wrist Presence

    As a longtime watch collector with an extensive LIV collection, I appreciate watches that have a personality of their own—and the GX-AC Dual Lume has it in abundance. It brings together the bold styling I love about LIV with a dial that makes this version especially memorable.

    In daylight, the layered chronograph dial gives you plenty to admire. The contrasting details create depth and character, while the substantial case gives the watch a confident presence on the wrist. It is sporty, expressive, and full of visual interest.

    Then the lights go down, and the Dual Lume really comes into its own. The contrasting luminous colors give the dial an entirely different personality, highlighting the design in a way that makes you want to keep looking at it. For anyone who enjoys great lume, this is a major part of the watch’s appeal.

    What I love most is how well the whole design comes together. The chronograph layout, bold case, and distinctive illumination all contribute to a watch that feels unmistakably LIV. There is plenty of character here, and the Dual Lume treatment adds something special even within a large collection.

    After decades of collecting, I still get excited by a watch that gives me a reason to stop and admire it. The GX-AC Dual Lume is exactly that kind of piece. An outstanding addition to the LIV lineup and an easy five stars from me!

    LS Profile picture for LIV Swiss Watches
    LIV Swiss Watches
    Oct 6, 2026

    Dan, this might be the most thorough GX-AC Dual Lume breakdown we've seen, and you nailed what we were going for. That day-to-night flip when the contrasting lume kicks in is the whole point of this piece. Decades of collecting and it still earns a stop-and-admire, that means a lot. Welcome to the next chapter.
    Ernest, LIV Concierge

  • RS
    Raymond S.
    Verified Buyer
    Reviewing
    GX-AC PANDA CHRONO
    I recommend this product
    Rated 5 out of 5 stars
    Sep 25, 2026
    Substantial

    Watch is weighty and the movement is smooth and seamless. Would buy again!

    LS Profile picture for LIV Swiss Watches
    LIV Swiss Watches
    Sep 26, 2026

    Smooth and solid!
    Connor, LIV Concierge

  • BR
    Blaine R.
    Verified Buyer
    Reviewing
    Pre-Loved GX-AC Black Rose
    I recommend this product
    Rated 5 out of 5 stars
    Sep 14, 2026
    GX AC BLACK ROSE

    This timepiece adds to the other 12 LIV's I won and is a wonderful addition to the arsenal. They said it was in 9 out of 10 condition but I found it to be flawless. Again, the LIV undersold and over delivered once more - what a team of professionals!

    LS Profile picture for LIV Swiss Watches
    LIV Swiss Watches
    Sep 15, 2026

    Lucky number thirteen, and it came in better than graded. That is the LIV way. Wear it in good health!
    The LIV Team