diff --git a/locale/es_AR.po b/locale/es_AR.po
index 34b5ec172a..cecc48d8d5 100644
--- a/locale/es_AR.po
+++ b/locale/es_AR.po
@@ -10,6 +10,10 @@ msgctxt "error:sale.opportunity:"
 msgid "Sale Opportunity \"%s\" must be cancelled before deletion."
 msgstr "Debe cancelar la oportunidad «%s» antes de eliminar."
 
+msgctxt "field:sale.configuration,sale_opportunity_sequence:"
+msgid "Opportunity Reference Sequence"
+msgstr "Secuencia de referencia de oportunidad"
+
 msgctxt "field:sale.opportunity,address:"
 msgid "Address"
 msgstr "Dirección"
@@ -36,11 +40,11 @@ msgstr "Usuario creación"
 
 msgctxt "field:sale.opportunity,currency:"
 msgid "Currency"
-msgstr "Divisa"
+msgstr "Moneda"
 
 msgctxt "field:sale.opportunity,currency_digits:"
 msgid "Currency Digits"
-msgstr "Dígitos de divisa"
+msgstr "Dígitos de moneda"
 
 msgctxt "field:sale.opportunity,description:"
 msgid "Description"
@@ -86,6 +90,10 @@ msgctxt "field:sale.opportunity,rec_name:"
 msgid "Name"
 msgstr "Nombre"
 
+msgctxt "field:sale.opportunity,reference:"
+msgid "Reference"
+msgstr "Referencia"
+
 msgctxt "field:sale.opportunity,sale:"
 msgid "Sale"
 msgstr "Venta"
@@ -276,11 +284,11 @@ msgstr "Usuario creación"
 
 msgctxt "field:sale.opportunity_employee,currency:"
 msgid "Currency"
-msgstr "Divisa"
+msgstr "Moneda"
 
 msgctxt "field:sale.opportunity_employee,currency_digits:"
 msgid "Currency Digits"
-msgstr "Dígitos de divisa"
+msgstr "Dígitos de moneda"
 
 msgctxt "field:sale.opportunity_employee,employee:"
 msgid "Employee"
@@ -356,11 +364,11 @@ msgstr "Usuario creación"
 
 msgctxt "field:sale.opportunity_employee_monthly,currency:"
 msgid "Currency"
-msgstr "Divisa"
+msgstr "Moneda"
 
 msgctxt "field:sale.opportunity_employee_monthly,currency_digits:"
 msgid "Currency Digits"
-msgstr "Dígitos de divisa"
+msgstr "Dígitos de moneda"
 
 msgctxt "field:sale.opportunity_employee_monthly,employee:"
 msgid "Employee"
@@ -432,11 +440,11 @@ msgstr "Usuario creación"
 
 msgctxt "field:sale.opportunity_monthly,currency:"
 msgid "Currency"
-msgstr "Divisa"
+msgstr "Moneda"
 
 msgctxt "field:sale.opportunity_monthly,currency_digits:"
 msgid "Currency Digits"
-msgstr "Dígitos de divisa"
+msgstr "Dígitos de moneda"
 
 msgctxt "field:sale.opportunity_monthly,id:"
 msgid "ID"
@@ -560,6 +568,14 @@ msgctxt ""
 msgid "Opportunities"
 msgstr "Oportunidades"
 
+msgctxt "model:ir.sequence,name:sequence_sale_opportunity"
+msgid "Sale Opportunity"
+msgstr "Oportunidad de venta"
+
+msgctxt "model:ir.sequence.type,name:sequence_type_sale_opportunity"
+msgid "Sale Opportunity"
+msgstr "Oportunidad de venta"
+
 msgctxt "model:ir.ui.menu,name:menu_opportunity_employee_monthly_form"
 msgid "Opportunities per Employee per Month"
 msgstr "Oportunidades por empleado y mes"