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 square digital watch with resin case and strap, buckle clasp, 49.70 mm thick

CASIO

Casio AE-1600H-1AV 100M Digital Resin Watch

SKU CH-1KNJ-BDVQ3

Water-resistant to 100 metres with a 49.70 mm resin case, quartz movement and dual-time digital display

  • StyleSports
  • MaterialResin
  • MovementQuartz
  • ShapeSquare
  • Dial ColorBlack
  • DisplayDigital
  • 100 m water resistance suits swimming and snorkelling
  • Quartz movement keeps time accurately without winding
  • Dual time display lets you track two zones at once
  • Resin case and strap weigh little and resist daily knocks
  • 70 mm thick square case fits comfortably under sleeves

Digital Quartz Watch with 100m Water Resistance

The Casio AE-1600H-1AV is a digital wristwatch built with a resin case, resin strap and quartz movement. A black digital display shows the time, month, day and date alongside a dual-time function. The watch is water-resistant to 100m and fastens with a buckle clasp.

Suits daily wear, sport and travel timing

Buyers who want a simple, tough watch for swimming, work or multiple time zones will find the 100m rating, dual-time display and resin construction practical. Anyone who prefers an analogue dial, metal bracelet, solar charging or smartwatch connectivity should consider a different style.

100m water resistance decides the use case

The 100m rating means the watch is suitable for swimming and surface water sports, but not for scuba diving. If your activities need ISO-certified dive depth or a screw-down crown, this model does not meet that requirement.

Highlights

  • 100 m water resistance suits swimming and snorkelling
  • Quartz movement keeps time accurately without winding
  • Dual time display lets you track two zones at once
  • Resin case and strap weigh little and resist daily knocks
  • 70 mm thick square case fits comfortably under sleeves

Specifications

BrandCASIO
StyleSports
MaterialResin
MovementQuartz
ShapeSquare
Dial ColorBlack
DisplayDigital
DateDate
Band MaterialResin
FastenerBuckle Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case MaterialResin
Case Thickness49.70 mm
CrystalResin Crystal
Water-Resistant100m
Special FeaturesResin Crystal,Buckle Clasp,Month, Day And Date Display

Questions about this item

What does the 100 m water-resistance rating mean for daily use?

It withstands swimming and snorkelling at surface level; it is not rated for scuba diving or high-pressure water jets.

How does the quartz movement affect timekeeping?

The battery-powered quartz calibre keeps time to within a few seconds per month without manual winding.

Will the 49.70 mm case thickness fit under a shirt cuff?

The resin case measures 49.70 mm thick, so it sits higher on the wrist and may catch on tight cuffs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.