Page 1
Issued on : 29. Feb. 2016 Cal. VH31A ψ 23. 70 3. 45 Item Version No. Version 1 Specification - 1 Version 1 Specification - 2 Version 1 Appearance Version 1 Casing Version 1 Hand Fitting Hand Setting Stem Version 1...
Page 2
MOVEMENT SPECIFICATION - 1 CAL. VH31A 10 ½ Ligne Quartz Movement Three Hands (1/4 Center Second) 1. MOVEMENT DIMENSIONS · Outside diameter ψ23.70mm { 22.60mm x 22.60mm (12H~6H) (3H~9H) } · Casing diameter ψ23.30mm { 22.10mm x 21.40mm (12H~6H) (3H~9H) } ·...
Page 3
Movement Specification - 2 CAL. VH31A OPERATION Minute hand Hour hand [ Normal position] no function (free) Second hand time setting, [ 1st click position] second setting and reset switch Version 1 SII Products...
Page 15
PARTS CATALOGUE / TECHNICAL GUIDE Cal.VH31 Version-01 [SPECIFICATION] Cal. No. VH31A Item Movement φ23.70 mm 22.60 mm : between 12 o'clock and 6 o'clock sides Outside diameter 22.60 mm : between 3 o'clock and 9 o'clock sides Movement φ23.30 mm size...
Page 16
Version-01 MOVEMENT VARIATION VH31A VH31 SII Products...
Version-01 PARTS CATALOGUE VH31A ⇒ 5 Disassembling procedures Figs. 5 ⇒ Reassembling procedures Figs. <<VH31A>> ① Hour , Minute ,Second hands ② Dial ③ 0012 354 Support for dial side parts screw ④ 0604 150 Support for dial side parts ⑤...
Page 18
Version-01 PARTS CATALOGUE VH31A ⇒ Disassembling procedures Figs. Lubricating : Types of oil Oil quantity ⇒ Moebius A Normal quantity Reassembling procedures Figs. Moebius F Liberal quantity 7 0144 006 1 Battery Fourth wheel and pinion 2 0012 168 Battery connection (+) screw...
Version-01 TECHNICAL GUIDE VH31A ・The explanation here is only for the particular point of Cal.VH31A 1.REMARKS ON DISASSEMBLING AND REASSEMBLING (1)HAND ・How to install hands: Place the movement directly on a flat metal plate or such a hard plate when you install the hands.
Page 20
A of the base plate. (Fig.2) Second , assemble the two hooks on the position of the built-in height B of the base plate. (Fig.3) example VH31A height A position height B position Fig.1...
Version-01 OPERATION VH31A DISPLAY AND CROWN OPERATION ≪VH31A≫ Note: *1: Hour hand *3: Second hand *5: First click ・Time setting *2: Minute hand *4: Crown at normal position TIME SETTING 1.Pull out the crown to the first click 2.Push the crown back into the normal position when the second hand is at the in signal.
Page 22
English OPERATION MANUAL VH31 DISPLAY AND CROWN OPERATION Hour hand Minute hand Second hand Crown at normal position First click : Time setting TIME SETTING Pull out the crown to the first click when the second Push the crown back to the normal position in hand is at the 12 o'clock position accordance with a time signal Turn the crown to set the hour hand and minute hand...
German BEDIENUNG VH31 ANZEIGE- UND KRONENBEDIENUNG Stundenzeiger Minutenzeiger Sekundenzeiger Krone in der normalen Position Erster Klick : Zeiteinstellung ZEITEINSTELLUNG Ziehen Sie Krone bis zum ersten Klick heraus, wenn Schieben Sie die Krone bis zur normalen Position die zweite Hand an der 12-Uhr-Position liegt. entsprechend einem Zeitsignal zurück Drehen Sie die Krone, um den Stundenzeiger und den Minutenzeiger auf die korrekte Zeit umzustellen...
Page 24
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH31A1 VH31A1L VH31A3 VH31A3L VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Series Series Function 3 Hands 3 Hands 3 Hands 3 Hands...
Page 25
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH61A1 VH61A3 VH63A1 VH63A1L VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Series Series Function Multi-eye Multi-eye Multi-eye Multi-eye...
Page 26
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH63A3 VH63A3L VH64A1 VH64A3 VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Series Series Function Multi-eye Multi-eye Multi-eye Multi-eye...
Page 27
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH65A1 VH65A3 VH67A1 VH67A1L VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Series Series Function Multi-eye Multi-eye Multi-eye Multi-eye...
Page 28
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH67A3 VH67A3L VH68A1 VH68A1L VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Series Series Function Multi-eye Multi-eye Multi-eye Multi-eye...
Page 29
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH68A3 VH68A3L VH83A1 VH83A1L VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Series Series Function Multi-eye Multi-eye Retrograde Retrograde...
Page 30
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH83A3 VH83A3L VH88A1 VH88A1L VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Series Series Function Retrograde Retrograde Retrograde Retrograde...
Page 31
VH Sweep Second Quartz Series - Calibre List Date : 08.11.2016 Reference VH88A3 VH88A3L VH Sweep Second Quartz VH Sweep Second Quartz Product Line Series Series Function Retrograde Retrograde Appearance Size 10 1/2''' 10 1/2''' *Category Spec Sheet Dial Drawing No. VH88 Dial - 1 VH88 Dial - 1 Postion...
Need help?
Do you have a question about the VH31A and is the answer not in the manual?
Questions and answers