Seiko 1N00-0F20

Ligne: 11.5'''

Jewels: 26

The Seiko 1N00-0F20 watch movement is an automatic movement that includes functions such as day and date display, sweep seconds, and a calendar. It is equipped with 26 jewels.

The Seiko 1N00-0F20 features the following functions:

Automatic Winding
Calendar
Day and Date Display
Sweep Seconds

Balance Staff Listing

Ronda Reference #	Shock System	Buy

Mainspring Listing

Dimensions	GR Reference #	End Type	Buy
1.05 x 0.110 x 360 x 10.0 mm	GR2533X	Auto	Buy mainspring

Incabloc Part Listing

Block # (Top/Bottom)	Cap Jewel # (Top/Bottom)	Spring # (Top/Bottom)

KIF Part Listing

Block # (Top/Bottom)	Cap Jewel # (Top/Bottom)	Spring # (Top/Bottom)

Documents

Parts Listing

Part Description	Reference #	Alternate	Buy
ADJUSTING STUD HOLDER	0345610	M/1900	Buy part
AXLE FOR SET LEVER	0390720	M/3104	Buy part
BALANCE COMPLETE	0310610 (use 0310620)	0310610	Buy part
BALL BEAR HOLDER	0835610	A/4685	Buy part
BALL BEARING UNIT	0821690	A/4681	Buy part
BARREL	0205408	182/1115	Buy part
BARREL ARBOR	0213408	0213408	Buy part
CANNON PINION, SS HT	0225408	245/953	Buy part
CENTER COCK	0022254	A/4615	Buy part
CENTER WHEEL, SS	0224408	206/630	Buy part
CLICK	0381610	0381610	Buy part
CLICK LID	0837610	A/4610	Buy part
CLUTCH LEVER	0384720	435/848	Buy part
CLUTCH WHEEL	0282690	407/960	Buy part
DATE CORRECTOR	0803720	0803720	Buy part
DATE CORRECTOR GUARD	0814720	A/5167	Buy part
DATE DIAL CRN@4:00=801880	0801720	A/5699	Buy part
DATE DIAL CROWN @ 3:00	0801870	A/5170	Buy part
DATE DIAL GUARD	0808404	A/5714	Buy part
DATE DRIVE WHEEL	0802840	A/5713	Buy part
DATE IND-AT 3-CR AT 3	0801400	A/5711	Buy part
DATE JUMPER	0810720	0810720	Buy part
DATE JUMPER SPRING	0811720	A/5179	Buy part
DAY DISC AT 9-CROWN A	0870403	A/5701	Buy part
DAY DISC-AT 3	0870414	A/5717	Buy part
DAY JUMPER	0873400	A/5191	Buy part
DAY JUMPER SPRING	0875400	A/5189	Buy part
DETENT PRESSURE SPRING	0389720	M/1469	Buy part
DIAL RING	0884400	A/5186	Buy part
ESCAPE WHEEL, C/C (21J)	0251617	0251617	Buy part
FOURTH WHEEL, SS HT 6.00	0241400	227/518	Buy part
FRAMEWORK	0191406	A/5720	Buy part
HOUR WHEEL, SS HT	0271404	255/685	Buy part
INT DATE WHEEL	0817400	A/5185	Buy part
JEWEL, UP/LOW SECOND RED WHEEL	0011112	A/8089	Buy part
MAINSPRING 1.05-.11-368	MSS-WA67	GR 2533-X	Buy part
MINUTE WHEEL	0261720	0261720	Buy part
OSCILLATING WEIGHT	0500409	A/5698	Buy part
PALLET ARBOR	72S/59P	714/SEK 6201A	Buy part
PALLET FORK & ARBOR	0301610	710/976	Buy part
PAWL LEVER SEAT	0838610	A/4609	Buy part
PAWL LEVER W/JEWEL	0831610	A/4682	Buy part
RATCHET WHEEL	0285408	415/1141	Buy part
REGULATOR	0341610	301/911	Buy part
ROLLER 180X85X37	82S/36R		Buy part
SCREW, BALL BEAR HOLDER	A/4614		Buy part
SCREW, BEARING PLATE	0022750	5392/30	Buy part
SCREW, BRAKE LEVER SPRING	0022679	A/5719	Buy part
SCREW, CASE	0022461	5101/275	Buy part
SCREW, CENTER COCK	0022351	5125/295	Buy part
SCREW, CLICK	5425/532		Buy part
SCREW, CLICK LID	A/4617		Buy part
SCREW, DATE DIAL GUARD	0022752	5462/41	Buy part
SCREW, DATE DIAL GUARD=0022754	0022753	A/4927	Buy part
SCREW, DAY JUMPER	0022663	A/5308	Buy part
SCREW, DIAL SIDE	0022253	5750/365	Buy part
SCREW, OSCILLATING WEIGHT	0022458	A/4687	Buy part
SCREW, PLATE	0022258	5110/475	Buy part
SCREW, RATCHET WHEEL	0022462	5415/479	Buy part
SCREW, SET BRIDGE	5445/405		Buy part
SCREW, STUD	0022150	5738/12	Buy part
SCREW,CELL CLMP/COMB BRG SHORT	0022459	A/6652-A/4616	Buy part
SET BRIDGE	0388720	445/1115	Buy part
SET LEVER	0383720	443/1149	Buy part
SET SPRING	0385720	440/886	Buy part
STAFF	0315610	100/2164	Buy part
STEM	200/1610F	200/1610F	Buy part
STEM, SPLIT	360/363		Buy part
STEM, SPLIT (LONG)	360/391		Buy part
SWEEP SECOND BEARING PLATE	342/63		Buy part
TECH SHEET	TS/SEK 6206B 26J		Buy part
THIRD WHEEL, C/C	0231617	219/61	Buy part
WHEEL, PAWL WINDING	0505610	0505610	Buy part

Watch Database