2nd Oct 1914 has always been the end of the Gentile times. The Watchtower just hopes people don't notice that WW1 does not sync up with the start of the last days. This is because, "Historians calculate that Babylon fell in early October of the year 539 B.C.E." "Let your Kingdom Come" p.136
*** re chap. 5 pp. 22-24 par. 3 John Beholds the Glorified Jesus ***
The major fulfillment of that prophecy started with the desolating of the kingdom of Judah, which is indicated by Bible evidence to have been completed by October 607 B.C.E. Revelation 12:6, 14 shows that 3 1/2 times amounts to 1,260 days; hence, seven times (twice that number) must be 2,520 days. Reckoning “a day for a year,” we arrive at 2,520 years as the duration of the “seven times.” (Ezekiel 4:6) Therefore, Christ Jesus began his heavenly rule in the latter part of 1914. The erupting of the first world war in that year marked “a beginning of pangs of distress” that have continued to plague mankind.
*** jv chap. 28 p. 635 Testing and Sifting From Within ***
In its issue of October 15, 1913, The Watch Tower had stated: “According to the best chronological reckoning of which we are capable, it is approximately that time—whether it be October, 1914, or later. Without dogmatizing, we are looking for certain events: (1) The termination of the Gentile Times—Gentile supremacy in the world—and (2) For the inauguration of Messiah’s Kingdom in the world.”
*** yb75 p. 73 Part 1—United States of America ***
Quite a few delegates stayed at Bethel, and, of course, members of the headquarters staff were present at the breakfast table on Friday morning, October 2. Everyone was seated when Brother Russell entered. As usual, he said cheerily, “Good morning, all.” But this particular morning was different. Instead of proceeding promptly to his seat, he clapped his hands and joyfully announced: “The Gentile times have ended; their kings have had their day.” “How we clapped our hands!” exclaims Cora Merrill. Brother Macmillan admitted: “We were highly excited and I would not have been surprised if at that moment we had just started up, that becoming the signal to begin ascending heavenward—but of course there was nothing like that, really.” Sister Merrill adds: “After a brief pause he [Russell] said: ‘Anyone disappointed? I’m not. Everything is moving right on schedule!’ Again we clapped our hands.”
*** w92 5/1 p. 6 The 1914 Generation—Why Significant? ***
On October 2, 1914, Charles Taze Russell, then president of the Watch Tower Bible and Tract Society, boldly announced: “The Gentile Times have ended; their kings have had their day.” How true his words proved to be! Unseen to human eyes, in October 1914 an event of world-shaking importance took place in heaven. Jesus Christ, the permanent Heir to “the throne of David,” commenced his rule as King over all mankind.