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Black blue digital watch with dual display, zinc alloy case, TPU strap

allentian

allentian 9004 Dual Display Multifunction Watch Black Blue

SKU CH-8HYN-5SX4F

A dual-display electronic watch with world time, stopwatch, countdown, alarm and 50 m water resistance, housed in a zinc-alloy case with a scratch-resistant mineral glass and a 93 g TPU strap

  • ColorBlack
  • Dial ColorBlack
  • One-key backlight for easy reading in darkness
  • 50 m water resistance suits swimming and showering
  • Mineral tempered glass resists scratches and daily wear
  • Lightweight 93 g TPU strap stays comfortable all day
  • Multiple functions include world time, stopwatch, alarms and countdown

Dual-display multifunction watch

The allentian 9004 combines analogue and digital readouts in a single black-and-blue case. It offers world time, stopwatch, countdown, calendar and alarm functions for everyday timing needs. An electronic movement drives both displays, and a one-key backlight makes the face legible in low light. The 50-metre water-resistance rating covers showering, swimming and hand-washing.

Strap fit and water limits

The TPU strap adjusts from a minimum 170mm to a maximum 240mm wrist circumference, and the overall watch length is 260mm. A zinc-alloy case and tempered-glass mirror give a dial thickness of 17mm and a weight of 93 grams. The supplier advises against pressing buttons underwater and warns that sauna or hot-bath exposure can damage the seals.

Sustained daily wear

The mineral tempered film resists scratches during prolonged use, while the breathable TPU band remains comfortable over long periods. Electronic movement maintains consistent timekeeping without the winding attention a mechanical watch requires. Water resistance holds at 50 metres for repeated immersion, provided the crown and pushers stay untouched while wet.

Highlights

  • One-key backlight for easy reading in darkness
  • 50 m water resistance suits swimming and showering
  • Mineral tempered glass resists scratches and daily wear
  • Lightweight 93 g TPU strap stays comfortable all day
  • Multiple functions include world time, stopwatch, alarms and countdown

Specifications

ColorBlack
Dial ColorBlack

Questions about this item

Does the allentian 9004 come with everything needed to wear it right away?

Yes, the watch ships fully assembled with the zinc-alloy case, tempered-glass mirror and TPU strap already fitted; no extra parts or tools are required.

Is there more than one colour or size option for the 9004?

The listing shows a single Black/Blue colourway and a one-size strap that adjusts from 170 mm to 240 mm to fit most wrists.

What does the 50-metre waterproof rating mean for daily use?

It covers showering, swimming and hand-washing, but the maker advises against sauna, hot baths and pressing buttons while submerged.

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