Seiko 7T42-7A00

The Seiko 7T42-7A00 watch movement features an analog display and incorporates sweep seconds functionality. It operates on a quartz mechanism and includes a moon-phase display.

The Seiko 7T42-7A00 features the following functions:

Analog Display
Moon phase Complication
Quartz Movement
Sweep Seconds

Balance Staff Listing

Ronda Reference #	Shock System	Buy

Mainspring Listing

Dimensions	GR Reference #	End Type	Buy

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
CALENDAR CORRECTOR INTER WHEEL	0962530	X/12511	Buy part
CIRCUIT	4001748	X/12384	Buy part
CLUTCH LEVER	0384530	435/1199	Buy part
CLUTCH WHEEL	0282530	407/1309	Buy part
DATE DIAL GUARD	X/12958	808532	Buy part
DATE DRIVE WHEEL	0802533	X/12957	Buy part
DATE JUMPER	0810530	X/12324	Buy part
DAY CORRECTION INTER WHEEL	0989530	X/12512	Buy part
DAY DIAL SNAP	0963710	A/8534	Buy part
FIFTH WHEEL & PINION	0701530	M/4329	Buy part
MINUTE WHEEL	0261530	260/1366	Buy part
MOON PHASE INDICATOR	0634754	X/12954	Buy part
MOON PHASE INT WHEEL	1002530	X/12959	Buy part
NEGATIVE(-) BATTERY CONNECTION	4270531	X/12387	Buy part
SCREW, DATE DIAL GUARD	0022248	X/10132	Buy part
SCREW, PLATE,COIL BLOCK,POS BA	0022410	5110/1036	Buy part
SET LEVER	0383530	443/1740	Buy part
SETTING WHEEL	0281530	450/1308	Buy part
STEM, TAP 11	0354530	401/1192	Buy part
STEP ROTOR	4146531	X/12312	Buy part
THIRD WHEEL	0231530	210/1648	Buy part
TRAIN WHEEL BRIDGE	0125530	M/4351	Buy part
TRAIN WHEEL SETTING LEVER	0391530	M/4352	Buy part

Watch Database