diff --git a/src/ExFatLib/ExFatFile.cpp b/src/ExFatLib/ExFatFile.cpp
index 405f86fc..b00bde1a 100644
--- a/src/ExFatLib/ExFatFile.cpp
+++ b/src/ExFatLib/ExFatFile.cpp
@@ -161,6 +161,22 @@ bool ExFatFile::getCreateDateTime(uint16_t* pdate, uint16_t* ptime) {
   *ptime = getLe16(df->createTime);
   return true;
 
+fail:
+  return false;
+}
+//------------------------------------------------------------------------------
+bool ExFatFile::getCreateDateTimeSeconds(uint16_t* pdate, uint16_t* ptime, uint8_t* pseconds) {
+  DirFile_t* df = reinterpret_cast<DirFile_t*>(
+      m_vol->dirCache(&m_dirPos, FsCache::CACHE_FOR_READ));
+  if (!df) {
+    DBG_FAIL_MACRO;
+    goto fail;
+  }
+  *pdate = getLe16(df->createDate);
+  *ptime = getLe16(df->createTime);
+  *pseconds = df->createTimeMs;
+  return true;
+
 fail:
   return false;
 }
diff --git a/src/ExFatLib/ExFatFile.h b/src/ExFatLib/ExFatFile.h
index 5539e602..61b6e2bb 100644
--- a/src/ExFatLib/ExFatFile.h
+++ b/src/ExFatLib/ExFatFile.h
@@ -208,6 +208,15 @@ class ExFatFile {
    * \return true for success or false for failure.
    */
   bool getCreateDateTime(uint16_t* pdate, uint16_t* ptime);
+  /** Get a file's create date and time (with seconds).
+   *
+   * \param[out] pdate Packed date for directory entry.
+   * \param[out] ptime Packed time for directory entry.
+   * \param[out] pseconds Packed seconds for directory entry.
+   *
+   * \return true for success or false for failure.
+   */
+  bool getCreateDateTimeSeconds(uint16_t* pdate, uint16_t* ptime, uint8_t* pseconds);
   /** \return All error bits. */
   uint8_t getError() const { return isOpen() ? m_error : 0XFF; }
   /** Get a file's modify date and time.
@@ -462,6 +471,13 @@ class ExFatFile {
    * \return true for success or false for failure.
    */
   size_t printCreateDateTime(print_t* pr);
+  /** Print a file's creation date and time (with seconds)
+   *
+   * \param[in] pr Print stream for output.
+   *
+   * \return true for success or false for failure.
+   */
+  size_t printCreateDateTimeSeconds(print_t* pr);
   /** Print a number followed by a field terminator.
    * \param[in] value The number to be printed.
    * \param[in] term The field terminator.  Use '\\n' for CR LF.
diff --git a/src/ExFatLib/ExFatFilePrint.cpp b/src/ExFatLib/ExFatFilePrint.cpp
index 38dd0f9e..5b390ccb 100644
--- a/src/ExFatLib/ExFatFilePrint.cpp
+++ b/src/ExFatLib/ExFatFilePrint.cpp
@@ -116,6 +116,19 @@ size_t ExFatFile::printCreateDateTime(print_t* pr) {
   return 0;
 }
 //------------------------------------------------------------------------------
+size_t ExFatFile::printCreateDateTimeSeconds(print_t* pr) {
+  uint32_t datetime;
+  uint16_t date;
+  uint16_t time;
+  uint8_t seconds;
+  int8_t tz = 8;
+
+  if (getCreateDateTimeSeconds(&date, &time, &seconds)) {
+    return (fsPrintDate(pr, date) && fsPrintTime(pr, time, seconds));
+  }
+  return 0;
+}
+//------------------------------------------------------------------------------
 size_t ExFatFile::printFileSize(print_t* pr) {
   uint64_t n = m_validLength;
   char buf[21];
diff --git a/src/FatLib/FatFile.cpp b/src/FatLib/FatFile.cpp
index 6d1fb43f..16c7ee5d 100644
--- a/src/FatLib/FatFile.cpp
+++ b/src/FatLib/FatFile.cpp
@@ -302,6 +302,21 @@ bool FatFile::getCreateDateTime(uint16_t* pdate, uint16_t* ptime) {
   *ptime = getLe16(dir.createTime);
   return true;
 
+fail:
+  return false;
+}
+//------------------------------------------------------------------------------
+bool FatFile::getCreateDateTimeSeconds(uint16_t* pdate, uint16_t* ptime, uint8_t* pseconds) {
+  DirFat_t dir;
+  if (!dirEntry(&dir)) {
+    DBG_FAIL_MACRO;
+    goto fail;
+  }
+  *pdate = getLe16(dir.createDate);
+  *ptime = getLe16(dir.createTime);
+  *pseconds = dir.createTimeMs;
+  return true;
+
 fail:
   return false;
 }
diff --git a/src/FatLib/FatFile.h b/src/FatLib/FatFile.h
index fa34d28e..e934c881 100644
--- a/src/FatLib/FatFile.h
+++ b/src/FatLib/FatFile.h
@@ -308,6 +308,15 @@ class FatFile {
    * \return true for success or false for failure.
    */
   bool getCreateDateTime(uint16_t* pdate, uint16_t* ptime);
+  /** Get a file's create date and time (with seconds).
+   *
+   * \param[out] pdate Packed date for directory entry.
+   * \param[out] ptime Packed time for directory entry.
+   * \param[out] pseconds Packed time for directory entry.
+   *
+   * \return true for success or false for failure.
+   */
+  bool getCreateDateTimeSeconds(uint16_t* pdate, uint16_t* ptime, uint8_t* pseconds);
   /** \return All error bits. */
   uint8_t getError() const { return m_error; }
   /** Get a file's modify date and time.
@@ -590,6 +599,13 @@ class FatFile {
    * \return The number of bytes printed.
    */
   size_t printCreateDateTime(print_t* pr);
+  /** Print a file's creation date and time (with seconds)
+   *
+   * \param[in] pr Print stream for output.
+   *
+   * \return The number of bytes printed.
+   */
+  size_t printCreateDateTimeSeconds(print_t* pr);
   /** %Print a directory date field.
    *
    *  Format is yyyy-mm-dd.
diff --git a/src/FatLib/FatFilePrint.cpp b/src/FatLib/FatFilePrint.cpp
index 34f65946..6a2cbad5 100644
--- a/src/FatLib/FatFilePrint.cpp
+++ b/src/FatLib/FatFilePrint.cpp
@@ -88,6 +88,20 @@ size_t FatFile::printCreateDateTime(print_t* pr) {
   return 0;
 }
 //------------------------------------------------------------------------------
+size_t FatFile::printCreateDateTimeSeconds(print_t* pr) {
+  uint32_t datetime;
+  uint16_t date;
+  uint16_t time;
+  uint8_t seconds;
+  int8_t tz = 8;
+
+  if (getCreateDateTimeSeconds(&date, &time, &seconds)) {
+    datetime = date+time;
+    return fsPrintDateTime(pr, datetime, seconds, tz);
+  }
+  return 0;
+}
+//------------------------------------------------------------------------------
 size_t FatFile::printModifyDateTime(print_t* pr) {
   uint16_t date;
   uint16_t time;
diff --git a/src/FsLib/FsFile.h b/src/FsLib/FsFile.h
index 926294aa..e9849590 100644
--- a/src/FsLib/FsFile.h
+++ b/src/FsLib/FsFile.h
@@ -560,6 +560,17 @@ class FsBaseFile {
            : m_xFile ? m_xFile->printCreateDateTime(pr)
                      : 0;
   }
+  /** Print a file's creation date and time
+   *
+   * \param[in] pr Print stream for output.
+   *
+   * \return true for success or false for failure.
+   */
+  size_t printCreateDateTimeSeconds(print_t* pr) {
+    return m_fFile   ? m_fFile->printCreateDateTimeSeconds(pr)
+           : m_xFile ? m_xFile->printCreateDateTimeSeconds(pr)
+                     : 0;
+  }
   /** Print a number followed by a field terminator.
    * \param[in] value The number to be printed.
    * \param[in] term The field terminator.  Use '\\n' for CR LF.
diff --git a/src/common/FsDateTime.cpp b/src/common/FsDateTime.cpp
index be3736b6..de4b00d2 100644
--- a/src/common/FsDateTime.cpp
+++ b/src/common/FsDateTime.cpp
@@ -159,9 +159,10 @@ size_t fsPrintTime(print_t* pr, uint16_t time) {
 //------------------------------------------------------------------------------
 size_t fsPrintTime(print_t* pr, uint16_t time, uint8_t sec100) {
   // Allow hh:mm:ss
-  char buf[sizeof("hh:mm:ss") - 1];
+  char buf[sizeof(" hh:mm:ss") - 1];
   char* str = buf + sizeof(buf);
   str = fsFmtTime(str, time, sec100);
+  *--str = ' ';
   return pr->write(reinterpret_cast<uint8_t*>(str), buf + sizeof(buf) - str);
 }
 //------------------------------------------------------------------------------