Seiko 7545 Movement Details

Seiko calibre 7545 is an analogue quartz watch movement. Production was in the 1970s.
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Sub-brands:	SQ
Battery:	SR43SW / 301 (Silver oxide)
Accuracy:	±15 seconds/month
Day / date?	Date only
GMT / world time?	No
Chronograph?	No
Rate:	32,768 Hz
Number of jewels:	4
Size / diameter:	27.0mm
Height:	4.6mm
Development division:	Suwa (Nagano Prefecture, Japan)
Notes:	The same as cal. 7546 but without day display (date only). Has a battery life indicator function where the seconds hand moves in two-second intervals when the battery is running low.
PDF guides:	Parts list : 7545A
Related movements:	7546 7548 7549

Part Codes

Stem code:	354601
Date wheel code:	801601 (black on white), 801602 (black on white), 801604 (white on black)
Screw codes:	022257, 022421 (case screw), 022468, 022491, 022494, 022760, 022761 (dial screw)