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Rectangular gold-tone resin digital watch with black strap

CASIO

Casio F-91WM-9ACF Gold Tone Digital Watch

SKU CH-FRKN-091SZ

A lightweight gold-tone digital watch with stopwatch, alarm and 7-year battery life

  • Watch movementQuartz
  • Product shapeRectangle
  • Display typeDigital
  • Strap materialResin
  • Item conditionNew
  • Bezel typeFixed Bezel
  • Gold-tone stainless case adds contemporary style
  • LED backlight ensures clear display visibility in low light
  • 1/100-second stopwatch provides precise timing for daily tasks
  • 7-year CR2016 battery life reduces replacement frequency
  • Water-resistant design withstands everyday splashes and brief immersion

Classic Digital Watch with Gold-Tone Case

The Casio F-91WM-9ACF is a lightweight unisex watch built around the classic F-91W platform. Its resin case and band measure 38.2 × 35.2 × 8.5 mm and weigh approximately 21 grams for comfortable daily wear. A quartz movement powers the digital display and an LED backlight aids visibility in low light. Water resistance handles everyday splashes and brief immersion.

7-Year Battery Life from a Single CR2016

The watch runs on a CR2016 cell rated for seven years of continuous operation. This long interval removes the hassle of frequent battery changes and suits users who prefer a fit-and-forget accessory. No charging or solar assistance is involved; the specification is a fixed manufacturer claim for the supplied cell.

Stopwatch Alarm and Calendar Until 2099

Core functions include a 1/100-second stopwatch, a daily alarm, an hourly time signal and an auto-calendar programmed until 2099. These cover basic timing, reminders and date tracking without smartphone pairing or advanced sensors. Buyers needing GPS, heart-rate monitoring or multi-sport profiles will not find those features here.

How it compares

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

Price $23.99
Cheaper than about 91% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleCasual
Product colorBlack
Item conditionNew
Display
Display typeDigital
Size & build
Main materialResin
Size adjustmentYes
Product shapeRectangle
Strap materialResin
Bezel typeFixed Bezel
Housing materialStainless Steel
Case size08.5 mm
Watch glassResin Crystal
Environment & compliance
Water resistanceYes
More details
Watch movementQuartz
AdjustabilityYes
Suitable forUnisex
Age groupAdult

Questions about this item

How does the 1/100-second stopwatch perform in daily use?

The stopwatch measures in 1/100-second increments for precise short-interval timing during sports or tasks.

What does the water-resistant rating cover in practice?

Water resistance handles minor splashes and brief immersion such as hand-washing or rain, not swimming or diving.

What wrist size does the 38.2 × 35.2 × 8.5 mm case and adjustable resin band fit?

The compact 38.2 × 35.2 mm case and adjustable resin strap suit most adult wrists; the band can be resized for a secure fit.

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