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 digital watch with white TPU strap, 42mm case, 13mm thick, stainless steel buckle

allentian

allentian 6097 TPU Strap Dual Calendar Waterproof Watch Black White

SKU CH-YCYJ-29P56

A waterproof digital watch with dual calendar and week display, 50 m water resistance, and a 42 mm ABS case on a TPU strap

  • ColorBlack
  • Dial ColorBlack
  • Shows date and day at a glance with dual calendar movement
  • Powers reliably for extended use with MAXELL Japanese battery
  • Withstands swimming and splashes at 50 metres water resistance
  • Comfortable all-day wear from flexible 19MM TPU strap
  • Lightweight 42MM ABS case sits neatly on the wrist

What this watch does and who it fits

The allentian 6097 is a digital wristwatch with a dual calendar and week display. It shows the time, date and day in one glance. The 42 mm dial and 19 mm TPU strap suit everyday wear. The ABS case and acrylic mirror keep the weight low for casual users who want a simple, readable watch.

Water resistance and daily durability

Rated to 50 metres waterproof, it handles rain, hand-washing and light swimming without issue. The stainless steel buckle secures the TPU strap firmly during activity. A MAXELL imported original battery from Japan powers the movement for long intervals between changes. The acrylic mirror resists everyday knocks and scratches.

Moving up from basic time-only models

This watch replaces single-function timepieces that lack calendar or day readouts. The dual calendar movement removes the need to check a phone for the date. Buyers who need multiple alarms, stopwatch laps or backlighting should look elsewhere. The jump is worth it when a clear week display and 50 metre water resistance matter more than extra complications.

Highlights

  • Shows date and day at a glance with dual calendar movement
  • Powers reliably for extended use with MAXELL Japanese battery
  • Withstands swimming and splashes at 50 metres water resistance
  • Comfortable all-day wear from flexible 19MM TPU strap
  • Lightweight 42MM ABS case sits neatly on the wrist

Specifications

ColorBlack
Dial ColorBlack

Questions about this item

How do I fit the 19 mm TPU strap onto the 42 mm case, and which step do people usually get wrong?

Slide each spring bar through the lug holes until it clicks, making sure both ends seat evenly; the common mistake is leaving one side unlatched, which lets the watch fall off.

What will need replacement on this 6097 watch after extended use?

The MAXELL battery from Japan will eventually run down and require a fresh cell; the acrylic mirror can also scratch, so a polish or replacement keeps the dial readable.

Where does the 50 m waterproof rating reach its limit during continuous wear?

It handles splashes, rain and brief immersion, but sustained pressure from swimming laps or diving exceeds the 50 m rating and can let moisture past the seals.

Also in this aisle

People compared these

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