Seiko V172A Technical Manual page 7

PARTS LIST
48 COIL BLOCK
4002 541
49 COIL BLOCK FOR
CHRONOGRAPH 1/5-SECOND
4002 541
50 COIL BLOCK FOR
CHRONOGRAPH
MINUTE 4002 542
53 ROTOR
4146 710
54 CHRONOGRAPH ROTOR
FOR 1/5-SECOND
4146 710
55 CHRONOGRAPH ROTOR
FOR MINUTE 4146 710
58 SETTING WHEEL
0281 580
60 CLUTCH WHEEL
0282 585
62 CENTER WHEEL SPRING
4283 581
65 STATOR
4239 710
66 STATOR FOR
CHRONOGRAPH
1/5-SECOND
4239 717
67 STATOR FOR CHRONOGRAPH
MINUTE 4239 713
7/24
Cal. V172A/V174A
47 COIL BLOCK FOR ALARM
4002 542
51 SWITCH LEVER A
4450 703
52 ALARM ROTOR
4146 710
56 SETTING LEVER
0383 592
57 YOKE
0384 583
59 SETTING STEM
0351 586
61 TRAIN WHEEL SETTING
LEVER
0391 591
63 CENTER WHEEL AND
PINION
0221 604
64 STATOR FOR ALARM
4239 712
68 SWITCH LEVER B
4450 701
69 MAIN PLATE
0100 579