ADD ANYTHING HERE OR JUST REMOVE IT…
Speak with a Diamond Expert
Serli and Siroan
Book Your Consultation
Menu
Serli and Siroan
Book Your Consultation
  • Engagement Rings
    • Shop Engagement Rings
    • Our Craftsmanship
    • Design Your Own Custom Engagement Ring
    • Emerald Engagement Rings
    • Halo Engagement Rings
    • Marquise Engagement Rings
    • Solitaire Engagement Rings
    • Sapphire Engagement Rings
  • Our Diamonds
    • Diamonds 4C’s
    • Mined Diamond
    • Lab Grown Diamond
  • Wedding Rings
    • Women’s
    • Men’s
    • Design Your Own Custom Engagement Ring
  • Jewellery
    • Rings
    • Earrings
    • Pearl Earrings
    • Bracelets
    • Necklace
  • Our Story
  • Celebrity Sightings
  • Why Serli And Siroan
    • Jewellery Care
    • Shipping
    • Jewellery Insurance
  • Contact Us
  • Speak with a Diamond Expert
  • Book Your Consultation
24 Hours Single Push Piece Chronograph L27974530
Click to enlarge
Home All Products 24 Hours Single Push Piece Chronograph L27974530
24 Hours Single Push Piece Chronograph L27974530
Longines Master L26934516
Back to products
24 Hours Single Push Piece Chronograph L27974530
Flagship Heritage L47954782

24 Hours Single Push Piece Chronograph L27974530

As a traditional watchmaking company, Longines has been producing exceptional timepieces since the very beginning.

 

Details

CASE

Material : Stainless steel

Glass : Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside

Dimension : Ø 47.50 mm

Water Resistance : Water-resistant to 3 bar

DIAL AND HANDS

Color : Black matte

Hour markers : Painted Arabic numerals, with Super-LumiNova ®

Hands : Silvered polished hands, with Super-LumiNova ®

MOVEMENT AND FUNCTIONS

Caliber : L789, Self winding mechanical movement beating at 28’800 vibrations per hour and providing 54 hours of power reserve

Function : Hours in a 24 hours scale on dial, minutes, small seconds at 9 o’clock and date. Chronograph mechanism: central 60 seconds hand.

BRACELET

Bracelet Material : Alligator strap

Bracelet Color : Black

Buckle : With buckle

Send an Inquiry
Category: All Products
Share:

Related products

Elysee Emerald Diamond Bangle

Elysee Emerald Diamond Bangle

Refined, radiant, and endlessly elegant, the Élysée Emerald Diamond Bangle is a modern classic crafted in luminous white gold. A seamless row of emerald-cut diamonds is framed by a delicate halo of round brilliant diamonds, creating clean architectural lines with exceptional sparkle. The emerald cuts lend a sophisticated, elongated brilliance, while the pavé accents add depth and fire from every angle. Designed as a slim diamond bangle with a graceful silhouette, this white gold emerald-cut diamond bracelet transitions effortlessly from day to evening. Worn alone, it speaks of quiet luxury; layered, it becomes a statement of refined confidence. A timeless piece for collectors of fine jewelry who appreciate precision, balance, and enduring style.
Meta Diamond Round Pave Band
Meta Diamond Round Pave Band

Meta Diamond Round Pave Band

18kt yellow gold Meta diamond ring.
The Axis Band

The Axis Band

Precision in motion. Strength in design.

The Axis Band captures the essence of movement with its dynamic, intersecting etchings that wrap around a matte white gold surface. The crisscrossed lines symbolize unity and direction — perfect for the man whose life is defined by purpose and quiet power.

Modern. Minimal. Monumental.

Exclusively crafted by Serli & Siroan in Toronto for the man who moves with intention.

Milena Diamond Band
Milena Diamond Band

Milena Diamond Band

Introducing the Milena Yellow Gold Pear Diamond Wedding Band – Where Every Moment Shines with Elegance and Comfort. Celebrate the journey of love with the Milena Pear Diamond Wedding Band. Crafted in radiant yellow gold, this exquisite band features a captivating array of pear-shaped diamonds, gracefully set halfway along the band. Designed for everyday wear and crafted with precision, the Comfort Cast ensures both the reliability of this precious piece and the comfort to wear it all day, every day.
Diamond Florette Earrings

Diamond Florette Earrings

Where nature's elegance meets artisan craftsmanship in a dance of yellow gold and sparkling diamonds! Handcrafted with precision, these earrings boast a captivating 1.00 carats of diamonds intricately arranged in a stunning florette design.
Vanessa Engagement Ring
Vanessa Engagement Ring

Vanessa Engagement Ring

$8,500.00

Note: The price will vary based on the selected metal and diamond.

Elevate your love story with the Vanessa Oval Diamond Engagement Ring, a masterpiece that effortlessly blends classic beauty with modern ingenuity. At its heart, a radiant oval-cut diamond takes center stage, symbolizing the uniqueness of your love. But there's so much more to discover. Set three-quarters of the way around the band, delicate pave-set round diamonds create a scintillating halo, enhancing the ring's allure. The top prongs, meticulously crafted in platinum, add a touch of sophistication, while a hidden diamond crossbar underneath signifies the strength of your bond. Designed with everyday wear in mind, our Comfort Cast ensures both reliability and comfort, making Vanessa the perfect choice for a lifetime of cherished moments.
Yellow Gold Diamond Hoop Earrings

Yellow Gold Diamond Hoop Earrings

Where elegance meets sophistication in a radiant dance of yellow gold and dazzling diamonds! Handcrafted to perfection, these exquisite earrings boast a brilliant 2.00 carats of pave-set diamonds, creating a mesmerizing sparkle that effortlessly complements the warm embrace of the lustrous yellow gold setting.
Desiree Radiant Cut Engagement Ring
Desiree Radiant Cut Engagement Ring

Desiree Radiant Cut Engagement Ring

The Desiree Radiant Cut Engagement Ring setting presents high-style brilliance by featuring a center stone of radiant cut (sold separately) and large, elegant edge prongs to hold it. Round brilliant side stones discreetly emphasize the band, and a subtle diamond gallery underneath the center adds more sparkle. The ring is constructed from our comfort-cast base, offering both design accuracy and practical convenience. This elegant creation is designed for modern lovers, as it brings a touch of quiet drama and sophistication to any romance. Specifications:
  • Center Stone Shape: Radiant-cut as shown (sold separately); flexible to changes
  • Side Stones: Round Brilliant Diamonds (≈0.35 ct total, VS clarity, F–G colour)
  • Metal Options: Yellow Gold (standard 14kt), with upgrades in 18kt White or Yellow Gold, and Platinum
  • Customizable: Yes, ideal for various center stone shapes and designs

    Send an inquiry

    Have a question or need more details about a piece you love? Complete the form below to get in touch with us. Our dedicated team is ready to provide you with all the information you need to make an informed decision.

    This field is for validation purposes and should be left unchanged.
    24 Hours Single Push Piece Chronograph L27974530
    24 Hours Single Push Piece Chronograph L27974530

    Quick Links

    • Engagement Rings
    • Our Diamonds
    • Wedding Rings
    • Toronto Jewellery Store
    • Toronto Wedding Rings
    • Toronto Engagement Rings
    • Our Story
    • Why Serli & Siron
    • Contact Us

    Help

    • Blog
    • Return Policy
    • Privacy Policy

    Contact Information

    • Yorkville Village, 55 Avenue Rd
      Toronto, Ontario
      M5R 3R9
    • 416-944-3863

    All payments are 256-bit SSL secure and encrypted.

    payment-icon

    © 2026 Serli And Siroan, Inc. All Rights Reserved.

    Close
    • Engagement Rings
      • Shop Engagement Rings
      • Our Craftsmanship
      • Design Your Own Custom Engagement Ring
      • Emerald Engagement Rings
      • Halo Engagement Rings
      • Marquise Engagement Rings
      • Solitaire Engagement Rings
      • Sapphire Engagement Rings
    • Our Diamonds
      • Diamonds 4C’s
      • Mined Diamond
      • Lab Grown Diamond
    • Wedding Rings
      • Women’s
      • Men’s
      • Design Your Own Custom Engagement Ring
    • Jewellery
      • Rings
      • Earrings
      • Pearl Earrings
      • Bracelets
      • Necklace
    • Our Story
    • Celebrity Sightings
    • Why Serli And Siroan
      • Jewellery Care
      • Shipping
      • Jewellery Insurance
    • Contact Us
    • Speak with a Diamond Expert
    • Book Your Consultation