We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black resin digital watch with green dial, 38 mm case, resin strap

CASIO

Casio F-91W-3HDG Black Digital Watch Green Dial 38mm

SKU CH-05DD-SMT8B

A lightweight resin digital watch with a green dial, stainless-steel case back, water resistance and a micro-light for low-light reading

  • Watch movementQuartz
  • Watch face colorGreen
  • Item conditionNew
  • Housing materialStainless Steel
  • Main materialResin
  • Product colorBlack
  • Green dial with black display for high-contrast readability
  • Slim 38 mm resin case sits light on the wrist
  • Quartz movement keeps accurate time with minimal upkeep
  • Water resistant for everyday splashes and rain
  • Micro-light illuminates the face in low light

Classic digital watch for everyday wear

The Casio F-91W-3HDG is a lightweight quartz watch built for adults who want a simple, reliable timepiece. Its resin case and band keep the profile slim and comfortable for all-day use. The green dial with black accents offers clear readability at a glance. It suits casual daily wear and retro-inspired outfits equally well.

Water-resistant construction with micro-light

The watch carries a water-resistant rating that handles splashes and brief immersion without issue. A built-in micro-light illuminates the display in low-light conditions for quick checks. The 38 mm resin case houses a quartz movement that maintains steady timekeeping. It runs out of depth for swimming or diving, so keep it to surface-level exposure.

Slim resin build fits any wrist

The narrow case and flexible resin strap sit flat under shirt cuffs and do not snag on sleeves. Stainless steel case backing adds durability without adding bulk. No special tools or proprietary chargers are required — just a standard battery when the time comes. The minimal footprint frees up wrist space for other accessories or activity trackers.

How it compares

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

Price $24.99
Cheaper than about 91% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Product colorBlack
Watch face colorGreen
Item conditionNew
Size & build
Main materialResin
Housing materialStainless Steel
Environment & compliance
Water resistanceYes
More details
Watch movementQuartz
Suitable forMale
Age groupAdult

Questions about this item

Will the 38 mm resin case sit comfortably next to my metal bracelets?

The 38 mm resin case is lightweight and slim, so it rests flat against the wrist without catching on adjacent metal bracelets.

How can I verify the micro-light is working after I put the watch on?

Press the light button in a dark room; the green dial should illuminate evenly across the display.

Does the box include a spare resin strap or spring bars?

The watch ships with the fitted resin band only; additional straps and spring bars are sold separately.

More in Analog & Digital Wristwatches

Similar items