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Round stainless steel watch with beige dial, leather strap and pulsometer scale

Graf Zeppelin

Graf Zeppelin LZ126 Los Angeles 8644-5 Pulsometer Watch

SKU CH-K0HH-RPQ98

A quartz pulsometer watch with a calibrated tachymeter for measuring heart and pulse rates, featuring a 42.00 mm stainless steel case, beige dial, leather strap and 50 m water resistance

  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorBeige
  • Dial markingsNumbers
  • Display typeAnalog
  • Date displayDate
  • Medical pulse-rate timing with calibrated tachymeter
  • Swiss Ronda 6203.B quartz movement for precision
  • 50 m water resistance protects daily wear
  • 00 mm stainless-steel case with mineral crystal
  • Beige dial with date window and leather strap

Graf Zeppelin LZ126 Los Angeles Pulsometer

The Graf Zeppelin LZ126 Los Angeles 8644-5 is a quartz pulsometer watch designed for medical professionals who need to determine heart and pulse rates quickly. Its specially calibrated tachymeter scale performs this measurement directly on the wrist. The 42.00 mm stainless steel case houses a beige dial with numeric markers and a date window. A brown leather strap with a buckle clasp secures the timepiece.

Suited for clinical use; not for diving

This watch suits doctors, nurses, and paramedics who require a dedicated tool for patient vital checks during examinations. The 50 m water resistance handles hand washing and rain but excludes swimming, diving, or high-pressure water exposure. Buyers needing a watch for aquatic sports or deeper immersion should look at models with higher water-resistance ratings.

Swiss Ronda 6203.B calibre quartz movement

The watch runs on the Swiss-made Ronda 6203.B calibre, built to extend battery life while delivering high precision. This movement choice supports the pulsometer function with reliable timekeeping essential for accurate rate calculations. Mineral crystal protects the dial from daily scratches in clinical environments.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $172.99
Pricier than about 62% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameZeppelin
Design styleSports
Watch face colorBeige
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialLeather
Closure typeBuckle Clasp
Bezel typeFixed Bezel
Housing materialStainless Steel
Case size42 mm
Watch glassMineral Crystal
Environment & compliance
Water resistance50m
More details
Watch movementQuartz
Dial markingsNumbers
Date displayDate
Suitable forMale

Questions about this item

What does the pulsometer scale on the LZ126 Los Angeles 8644-5 actually measure in daily use?

The calibrated tachymeter on the beige dial lets you determine heart and pulse rates directly, designed for quick medical checks without extra tools.

How does the Ronda 6203.B quartz movement affect timekeeping and battery life?

The Swiss Ronda 6203.B calibre is built for high precision and extended battery life, giving reliable performance over long periods between changes.

Will the 42.00 mm stainless steel case and leather strap fit a standard wrist comfortably?

The 42.00 mm round case with fixed bezel pairs with a leather band and buckle clasp, offering a classic men's sports fit for everyday wear.

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