Casio MTP-1314SG-1AVDF (A777) vs Benyar BY-5140: which one suits you?

The two differ in 5 of the specs we have recorded, and the Benyar BY-5140 is cheaper by SAR 12 (prices checked 10 Nov 2026).

Which one should you choose?

  • Higher water resistance: 50 m vs 30 m
  • Paying less: cheaper by SAR 12
  • Lower weight: 80 g vs 100 g

The deciding difference here: water resistance and weight and price.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Case diameter

    46 mm45 mm
  • Strap material

    Stainless steelLeather
  • Water resistance

    ✓ 50 m30 m

Specifications side by side

13 of 13 specs

Scroll the table sideways to see the rest.

Spec
CasioSAR 132
Casio MTP-1314SG-1AVDF (A777) specs
BenyarSAR 120
Benyar BY-5140 specs
Reference priceSAR 132SAR 120
Display type—Analog
Water resistance✓ 50 m30 m
GlassMetalHardlex
MovementQuartzQuartz
Case materialStainless steelStainless steel

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Similar comparisons

Direct comparison questions

What is the difference in movement between the Casio MTP-1314SG-1AVDF (A777) and the Benyar BY-5140?

No difference here: movement is Quartz on both.

What is the difference in case diameter between the Casio MTP-1314SG-1AVDF (A777) and the Benyar BY-5140?

Casio MTP-1314SG-1AVDF (A777): 46 mm; Benyar BY-5140: 45 mm. A higher value is not necessarily better for you.

What is the difference in water resistance between the Casio MTP-1314SG-1AVDF (A777) and the Benyar BY-5140?

Water resistance is higher on the Casio MTP-1314SG-1AVDF (A777): 50 m vs 30 m on the Benyar BY-5140. If this spec is your priority, the difference favours it.

What is the difference in strap material between the Casio MTP-1314SG-1AVDF (A777) and the Benyar BY-5140?

Casio MTP-1314SG-1AVDF (A777): Stainless steel; Benyar BY-5140: Leather. This is a spec difference, not a verdict that one is better overall.