feat(core): expose production date to micropython

diff --git a/core/embed/upymod/modtrezorutils/modtrezorutils.c b/core/embed/upymod/modtrezorutils/modtrezorutils.c
index 59fe844a5..d8a2ba54a 100644
--- a/core/embed/upymod/modtrezorutils/modtrezorutils.c
+++ b/core/embed/upymod/modtrezorutils/modtrezorutils.c
@@ -290,6 +290,35 @@ STATIC mp_obj_t mod_trezorutils_unit_packaging(void) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_trezorutils_unit_packaging_obj,
                                  mod_trezorutils_unit_packaging);
 
+/// def unit_production_date() -> tuple[int, int, int] | None:
+///     """
+///     Returns the unit production date as (year, month, day), or None if
+///     unavailable.
+///     """
+STATIC mp_obj_t mod_trezorutils_unit_production_date(void) {
+  const unit_properties_t *props = unit_properties();
+  if (props == NULL) {
+    return mp_const_none;
+  }
+
+  const uint16_t year = props->production_date.year;
+  const uint8_t month = props->production_date.month;
+  const uint8_t day = props->production_date.day;
+
+  // If any field is zero, consider the date unavailable
+  if (year == 0 || month == 0 || day == 0) {
+    return mp_const_none;
+  }
+
+  mp_obj_t items[3];
+  items[0] = mp_obj_new_int(year);
+  items[1] = mp_obj_new_int(month);
+  items[2] = mp_obj_new_int(day);
+  return mp_obj_new_tuple(3, items);
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_0(mod_trezorutils_unit_production_date_obj,
+                                 mod_trezorutils_unit_production_date);
+
 #if USE_SERIAL_NUMBER
 
 /// if utils.USE_SERIAL_NUMBER:
@@ -804,6 +833,8 @@ STATIC const mp_rom_map_elem_t mp_module_trezorutils_globals_table[] = {
      MP_ROM_PTR(&mod_trezorutils_unit_packaging_obj)},
     {MP_ROM_QSTR(MP_QSTR_unit_btconly),
      MP_ROM_PTR(&mod_trezorutils_unit_btconly_obj)},
+    {MP_ROM_QSTR(MP_QSTR_unit_production_date),
+     MP_ROM_PTR(&mod_trezorutils_unit_production_date_obj)},
 #if USE_SERIAL_NUMBER
     {MP_ROM_QSTR(MP_QSTR_serial_number),
      MP_ROM_PTR(&mod_trezorutils_serial_number_obj)},
diff --git a/core/embed/util/unit_properties/inc/util/unit_properties.h b/core/embed/util/unit_properties/inc/util/unit_properties.h
index 55d7944c3..2ca445594 100644
--- a/core/embed/util/unit_properties/inc/util/unit_properties.h
+++ b/core/embed/util/unit_properties/inc/util/unit_properties.h
@@ -93,6 +93,13 @@ typedef struct {
    * contains a valid value */
   bool battery_type_is_valid;
 
+  /** Device production date */
+  struct {
+    uint16_t year;
+    uint8_t month;
+    uint8_t day;
+  } production_date;
+
 } unit_properties_t;
 
 /**
diff --git a/core/embed/util/unit_properties/stm32/unit_properties.c b/core/embed/util/unit_properties/stm32/unit_properties.c
index e58ec29fc..08248c594 100644
--- a/core/embed/util/unit_properties/stm32/unit_properties.c
+++ b/core/embed/util/unit_properties/stm32/unit_properties.c
@@ -41,8 +41,6 @@ static unit_properties_driver_t g_unit_properties_driver = {
     .initialized = false,
 };
 
-#ifdef TREZOR_MODEL_T2T1
-
 // Parse two digit number from the string.
 //
 // Returns -1 if the string is not a valid two-digit number.
@@ -56,7 +54,7 @@ static inline int parse_two_digits(const char* str) {
 // Reads the production date from the OTP block.
 //
 // Returns `false` in case of and flash read error.
-static bool get_production_date(int* year) {
+static bool get_production_date(int* year, int* month, int* day) {
   *year = -1;
 
   uint8_t otp_data[FLASH_OTP_BLOCK_SIZE];
@@ -78,14 +76,14 @@ static bool get_production_date(int* year) {
 
     if (i >= 0 && str[i] == '-') {
       *year = parse_two_digits(&str[i + 1]);
+      *month = parse_two_digits(&str[i + 3]);
+      *day = parse_two_digits(&str[i + 5]);
     }
   }
 
   return true;
 }
 
-#endif  // TREZOR_MODEL_T2T1
-
 // Reads and parses the unit properties from the OTP block.
 //
 // Returns `false` in case of and flash read error.
@@ -134,12 +132,17 @@ static bool detect_properties(unit_properties_t* props) {
       break;
   }
 
+  int production_year = 0, production_month = 0, production_day = 0;
+  get_production_date(&production_year, &production_month, &production_day);
+  props->production_date.year = 2000 + production_year;
+  props->production_date.month = production_month;
+  props->production_date.day = production_day;
+
   props->sd_hotswap_enabled = true;
 #ifdef TREZOR_MODEL_T2T1
   // Early produced TTs have a HW bug that prevents hotswapping of the SD card,
   // lets check the build data and decide based on that.
-  int production_year;
-  get_production_date(&production_year);
+
   if (production_year <= 18) {
     props->sd_hotswap_enabled = false;
   }
diff --git a/core/mocks/generated/trezorutils.pyi b/core/mocks/generated/trezorutils.pyi
index 7076190ed..c5ca2e791 100644
--- a/core/mocks/generated/trezorutils.pyi
+++ b/core/mocks/generated/trezorutils.pyi
@@ -97,6 +97,14 @@ def unit_packaging() -> int | None:
     """
     Returns the packaging version of the unit.
     """
+
+
+# upymod/modtrezorutils/modtrezorutils.c
+def unit_production_date() -> tuple[int, int, int] | None:
+    """
+    Returns the unit production date as (year, month, day), or None if
+    unavailable.
+    """
 if utils.USE_SERIAL_NUMBER:
     def serial_number() -> str:
         """
diff --git a/core/src/trezor/utils.py b/core/src/trezor/utils.py
index bce74d97b..f90f67a82 100644
--- a/core/src/trezor/utils.py
+++ b/core/src/trezor/utils.py
@@ -52,6 +52,7 @@ from trezorutils import (  # noqa: F401
     unit_btconly,
     unit_color,
     unit_packaging,
+    unit_production_date,
 )
 
 if USE_NRF: