Watch Catalog

Casio Oceanus OCW-S5000EK-1A

Silver, 48.8 × 42.3 mm, module 5603, solar.

  • Japan: OCW-S5000EK-1AJF
  • Module 5603
  • 48.8 × 42.3 mm
  • 100 m
  • Sapphire crystal with glare-resistant coating

Specifications

Module
Casio module 5603, solar powered · how to set it
Power
Tough Solar (Solar powered)
Accuracy
±15 seconds per month (with no signal calibration and mobile link function)
Case size
48.8 × 42.3 mm (length × width)
Thickness
9.3 mm
Case
Titanium
Crystal
Sapphire crystal with glare-resistant coating
Water resistance
100 m
Weight
82 g
Strap
Solid Band
Colour
Silver
Features
Battery display/alert, Calendar, Date display, Energy saving feature, Hand home position correction feature, Run time, Stopwatch, Time adjustment details, World time
Released
2022-07
Series
Casio Oceanus, OCW-S5000

Same case, other colours

Identical case, module and dimensions; only the colours or materials differ.

Other watches on the 5603

Every 5603 watch

Questions

What is the Japanese model number of the Casio OCW-S5000EK-1A?

Casio's Japanese site names it the OCW-S5000EK-1AJF: the same watch, its code with the Japanese market suffix.

What module is in the Casio OCW-S5000EK-1A?

Module 5603, a solar powered movement. The module number is engraved on the caseback, and Casio's operation manual is filed under it: the module page links the manual and lists every watch that shares it.

Does the Casio OCW-S5000EK-1A need a battery change?

No routine change: it is solar powered and recharges its cell from light. Casio's power spec: Tough Solar (Solar powered).

Does the Casio OCW-S5000EK-1A have a sapphire crystal?

Yes, the OCW-S5000EK-1A has a sapphire crystal.

How water resistant is the Casio OCW-S5000EK-1A?

100 m (10 bar). That covers swimming and snorkelling; it is not a diver's watch.