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Summary of Contents for TMI Products NE57A
- Page 1 Revised on : 23. Jan. 2019 TECHNICAL GUIDE & PARTS CATALOGUE Cal.NE57A AUTOMATIC MECHANICAL SII Products...
- Page 2 PARTS CATALOGUE / TECHNICAL GUIDE Cal.NE57A Version-02 [SPECIFICATION] Cal. No. NE57A Item Movement Ф27.40mm Outside diameter Movement Ф29.36mm (with dial holding spacer) Casing diameter size Total height 6.63 mm 3 Hands ( Hour , Minute , Second ) Time indication...
- Page 3 Version-02 PARTS CATALOGUE Cal.NE57A Type of oil Oil quantity mark Disassembling procedures Figs. Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY Reassembling procedures Figs. 0439 190 Dial spacer 4408 245 Dial holding spacer (Back side) 0012 310 Auxiliary train wheel bridge screw...
- Page 4 Version-02 PARTS CATALOGUE Cal.NE57A Type of oil Oil quantity mark Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY 0970 102 Date star 1001 128 0802 036 Day-date corrector setting unit (Back side) Date driving wheel 0810 164 Date jumper 0737 021 Date corrector setting wheel...
- Page 5 Version-01 PARTS CATALOGUE Cal.NE57A Type of oil Oil quantity mark Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY Oscillating weight with ball bearing Refer to page 7 for each parts code *Refer to the page11 for assembling position 0012 354 Automatic train bridge screw...
- Page 6 Version-01 PARTS CATALOGUE Cal.NE57A Type of oil Oil quantity mark Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY 0012 100 Barrel and train wheel bridge screw 37-1 0511 010 Cap jewelled spring First reduction wheel 37-2 and arbor Cap jewel *Refer to page 8 for...
- Page 7 Version-01 PARTS CATALOGUE Cal.NE57A Type of oil Oil quantity mark Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY 0224 448 Center wheel and pinion with cannon pinion 0381 004 Click 0201 287 Barrel complete with mainspring 0251 300 Escape wheel and pinion...
- Page 8 Version-01 PARTS CATALOGUE Cal.NE57A Oscillating weight with ball bearing (P-4) Parts code Marking 1509 324 Japan mark 1509 325 Malaysia mark List of screws Parts No Name Parts No Name 0012 919 Center wheel bridge 0012 354 screw 29 Ratchet wheel screw Pallet bridge screw (×2)
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Page 9: Technical Guide
Version-01 TECHNICAL GUIDE Cal.NE57A Type of oil Oil quantity mark Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY 1.Oiling spot Barrel and train wheel bridge with hole jewel [Top side] [Back side] Note After oiling, set lower plate for barrel and train wheel bridge & screw. - Page 10 Version-01 TECHNICAL GUIDE Cal.NE57A Type of oil Oil quantity mark Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY Planet unit Second sun wheel Notes: Oil to between the arbor pinion and the gear. Sun and planet unit Sun wheel Balance stop lever...
- Page 11 Version-01 TECHNICAL GUIDE Cal.NE57A 3.Disassembling / assembling of the first reduction wheel and arbor << Disassembling >> << Assembling >> First reduction wheel and arbor Reduction wheel holder Barrel and train wheel bridge with hole jewel (back side) 4.Disassembling / assembling of the cannon pinion <<...
- Page 12 Version-01 TECHNICAL GUIDE Cal.NE57A 5.Disassembling / assembling of the Ratchet sliding wheel spring. << Disassembling >> << Assembling >> Ratchet sliding wheel spring Barrel and train wheel bridge with hole jewel PUSH Remove the hook of the ratchet sliding wheel spring The hooks of the ratchet sliding wheel spring are hung from barrel and train wheel bridge with hole jewel.
- Page 13 Version-01 TECHNICAL GUIDE Cal.NE57A 7.To remove the winding stem 1) Set the winding stem to normal position. 2) Pull out the winding stem, while pushing "A" Setting lever Winding stem 8.Accuracy adjustment Regulator Regulator pin Stud support Note: Regulator … Time adjustment Stud support …...
- Page 14 Version-02 TECHNICAL GUIDE Cal.NE57A 9.To wind up the mainspring <<Movement>> The mainspring would be fully wound up by turning the ratchet wheel screw 8 times clockwise. (Manual winding or Screwdriver) Manual winding … Rotate crown clockwise at normal position by minimum 55 times. (Equal to ratchet wheel screw 8 times ) Screwdriver winding …...
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Page 15: Operation
Version-01 OPERATION Cal.NE57A [ NE57A operation manual ] Minute hand Hour hand Crown at normal position Second click Second hand First click Date hand Power reserve hand 1.How to set the time 1) Pull out the crown to the second click position.
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