Longines Heritage Asthmometer-Pulsometer Chronograph

Reference L2.787.4.16.2

Longines Asthmometer-Pulsometer Chronograph

About this watch

The Longines Heritage L2.787.4.16.2 Asthmometer-Pulsometer Chronograph is a masterpiece that blends tradition with innovation, featuring a stunning 38.50 mm round case made of stainless steel, exuding elegance and durability. The dial boasts a clean and functional design with stick and dot indexes, while the alpha hands sweep smoothly across the face, showcasing Longines' commitment to precision. At its heart lies the impressive Longines caliber L688.2 automatic movement, boasting 27 jewels, a power reserve of 54 hours, and a frequency of 28800 beats per hour. This marvel of engineering ensures smooth operation, making it a reliable timekeeper for everyday wear. The watch's unique scales allow users to measure heart rates with the pulsometer and calculate asthma attack frequencies with the asthmometer. Its classic design makes it versatile for both casual and formal occasions, while its stainless steel construction provides durability without sacrificing comfort. This piece is perfect for collectors seeking a unique timepiece or healthcare professionals appreciating the utility of the asthmometer. With remarkable value considering its features and craftsmanship, this watch is an investment in history, technology, and style.
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Key Features

  • 38.50 mm round stainless steel case
  • Clean and functional dial with stick and dot indexes
  • Alpha hands for smooth timekeeping
  • Longines caliber L688.2 automatic movement
  • 27 jewels for accuracy and longevity
  • 54-hour power reserve and 28800 beats per hour frequency
  • Pulsometer and asthmometer scales for practicality
  • Water resistance of 30 meters for everyday wear

Specifications

Brand
Longines
Family
Heritage
Model
Asthmometer-Pulsometer Chronograph
Reference
L2.787.4.16.2
Movement
l688-2
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
Case
Stainless Steel 38.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] PRICE DROP Longines Heritage Classic Sector Dial Black L2.828.4.53.6 - $1,570 shipped express worldwide

PRICE DROP Longines Heritage Classic Sector Dial Black L2.828.4.53.6 - $1,570 shipped express worldwide

Longines - L2.828.4.53.6 · $1,570
This Longines Heritage Classic Sector Dial Black features a 38.5mm case size, 30m water resistance, and an L893.5 movement.

  • Condition: Used
  • Case Size: 38.5mm diameter
  • Lug To Lug Length: 47.6mm
  • Lug To Lug Width: 19mm
Posted at
May 27, 2026, 8:00 PM
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[WTS] Longines Heritage "180th Anniversary" Single Push Column Wheel Chronograph L2.775.4.23.3 | Fresh Service | $1,750 Shipped

Longines Heritage "180th Anniversary" Single Push Column Wheel Chronograph L2.775.4.23.3 | Fresh Service | $1,750 Shipped

Longines - L2.775.4.23.3 · $1,750
The Longines Heritage 180th Anniversary Single Push Chronograph ref. L2.775.4.23.3 is one of Longines’ most elegant modern heritage pieces inspired by the brand’s early 20th-century monopusher chronographs.

  • Condition: Excellent with honest signs of wear
  • Movement: Longines Cal. L788.2 automatic monopusher chronograph
  • Case size: 40mm diameter
  • Lug-to-lug length: ~47mm
Posted at
May 23, 2026, 12:30 PM
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[WTS] Longines L2.828.4.53.2 Heritage Classic Sector Dial 38.5mm - Full Set - $1,595

Longines L2.828.4.53.2 Heritage Classic Sector Dial 38.5mm - Full Set - $1,595

Longines - L2.828.4.53.2 · $1,595
This watch is a faithful re-interpretation of classic 'Sector Dial' watches from the late 1930s, featuring a dark charcoal and dark grey combination on a 38.5mm stainless case.

  • Condition: Near-Mint
  • Case size: 38.5mm diameter
  • Movement accuracy: +1 second over 24 hours
  • Strap condition: like new
Posted at
May 22, 2026, 3:32 PM
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[WTS] Longines Heritage Avigation BigEye Chronograph L2.816.4.53.2 | Box, Fresh Service | $1,650 Shipped

Longines Heritage Avigation BigEye Chronograph L2.816.4.53.2 | Box, Fresh Service | $1,650 Shipped

Longines - L2.816.4.53.2 · $1,650
The Longines Heritage Avigation BigEye Chronograph is a modern heritage chronograph inspired by vintage pilot watches, featuring an oversized 30-minute counter, bold Arabic numerals, and a highly legible matte black dial. The watch has a well-balanced dial layout with strong vintage military-aviation charm and modern reliability. It comes with a curved lug design that allows it to wear comfortably on a wide range of wrists.

  • Condition: Very good overall
  • Case size: 41mm diameter
  • Lug-to-lug length: 48.5mm
  • Thickness: 14.5mm
Posted at
May 22, 2026, 1:44 PM
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[WTS] 2009 Longines Heritage Silver Arrow L1.647.4.72.2 | Great Condition (With Box & Serviced) | $1395

2009 Longines Heritage Silver Arrow L1.647.4.72.2 | Great Condition (With Box & Serviced) | $1395

Longines - L1.647.4.72.2 · $1,395
Up for sale is the Longines Heritage Silver Arrow L1.647.4.72.2 in great serviced condition.

  • Condition: Great condition
  • Case diameter: 38.5mm
  • Crystal type: domed acrylic
  • Movement: Longines Caliber L619 (based on ETA 2892-A2)
Posted at
May 21, 2026, 9:20 PM
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[WTS] Longines Heritage Classic Sector Dial Black L2.828.4.53.6 - $1,634 shipped express worldwide

Longines Heritage Classic Sector Dial Black L2.828.4.53.6 - $1,634 shipped express worldwide

Longines - L2.828.4.53.6 · $1,634
This Longines Heritage Classic Sector Dial Black watch features a 38.5mm case size, 47.6mm lug to lug length, and is water resistant up to 30m.

  • Condition: Used
  • Case size: 38.5mm
  • Lug to lug length: 47.6mm
  • Lug to lug width: 19mm
Posted at
May 20, 2026, 9:14 AM
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[WTS] Longines Heritage Conquest - L1.611.4 - Great Condition - Box and Papers - $1,099

Longines Heritage Conquest - L1.611.4 - Great Condition - Box and Papers - $1,099

Longines - L1.611.4 · $1,099
This Longines Heritage Conquest features a silver dial and comes with original band, buckle, box, papers, an extra strap, and is in immaculate condition.

  • Condition: Excellent
  • Band Condition: Great
  • Buckle Condition: Great
Posted at
May 17, 2026, 12:54 PM
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Excellent Longines Heritage Silver Arrow Auto 38.5 mm, L2.834.4.72.2 Steel

Excellent Longines Heritage Silver Arrow Auto 38.5 mm, L2.834.4.72.2 Steel

Longines - L2.834.4.72.2 · $1,395
This Longines Heritage Silver Arrow Auto features a silver cream dial, self-winding mechanical movement with 72-hour power reserve, and is water-resistant up to 30 meters.

  • Condition: Excellent
  • Movement caliber: Longines L888
  • Case dimensions: 38.5mm diameter, 9.9mm thickness, 19mm lug width
  • Water resistance: 3 Bar / 30 Meters / 99 Feet
Posted at
Apr 2, 2025, 3:14 AM
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2024 LONGINES HERITAGE CLASSIC CHRONOGRAPH TUXEDO DIAL 40mm L2.830.4.93.0

2024 LONGINES HERITAGE CLASSIC CHRONOGRAPH TUXEDO DIAL 40mm L2.830.4.93.0

Longines - L2.830.4.93.0 · $1,950
2024 LONGINES HERITAGE CLASSIC CHRONOGRAPH TUXEDO DIAL 40mm, comes with boxes, complete papers and warranty card.

  • Condition: Very Good Condition
  • Year: 2024
Posted at
Apr 1, 2025, 10:20 PM
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