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Round black digital sports watch with resin case and strap, buckle clasp, 48.60mm case thickness, 100m water resistance

CASIO

CASIO WS-1700H-1AV Digital Sports Watch 100m 48.60mm

SKU CH-NYA6-08JC8

Digital sports watch with 100 m water resistance, dual time display and a 48.60 mm resin case

  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorBlack
  • Display typeDigital
  • Date displayDate
  • Strap materialResin
  • Water-resistant to 100 m for swimming and snorkelling
  • Resin case and strap keep weight low for all-day comfort
  • Quartz movement delivers reliable daily time-keeping
  • Dual-time display lets you track two zones at once
  • Black digital dial with date, month and day readout

Sports Digital Watch 100m Water Resistance

The Casio WS-1700H-1AV is a quartz-powered sports watch built for daily wear and water-based activities. Its resin case and strap keep the weight low while standing up to knocks and sweat. The black digital display shows month, day and date at a glance. It suits anyone who wants a tough, legible timepiece for training or outdoor use.

100 Metre Water Resistance Rating

The single specification that decides fit is the 100 metre water-resistance rating. This level supports swimming and snorkelling but not high-board diving or scuba. The fixed bezel and resin crystal seal the 48.60 mm case against pressure at that depth. Buyers who need a watch for recreational diving should look for a higher rated model.

Dual Time and Calendar Display

The bundled feature set adds dual-time capability alongside the standard month, day and date readout. Dual time lets the wearer track a second zone without a separate device, useful for travel or coordinating with contacts abroad. The buckle clasp secures the resin strap quickly. No additional software or connectivity is included.

How it compares

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

Price $54.99
Cheaper than about 75% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleSports
Watch face colorBlack
Item conditionNew
Display
Display typeDigital
Size & build
Main materialResin
Product shapeRound
Strap materialResin
Closure typeBuckle Clasp
Bezel typeFixed Bezel
Housing materialResin
Case size48.6 mm
Watch glassResin Crystal
Environment & compliance
Water resistance100m
More details
Watch movementQuartz
Date displayDate
Suitable forMale

Questions about this item

How does the 100m water-resistance rating hold up when I'm actually swimming or snorkelling?

The 100m rating means the watch is suitable for swimming and snorkelling, but not for scuba diving or high-velocity water sports.

What does the quartz movement mean for daily accuracy and maintenance?

Quartz movement provides high accuracy, typically within seconds per month, and only requires a battery change every few years.

Will the 48.60mm case thickness fit comfortably under a shirt cuff?

At 48.60mm thick, the resin case sits relatively high on the wrist and may catch on tight cuffs.

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