Seiko Y433-0020

Ligne: 13.25'''

Jewels: 27

Frequency: 28800 vph

Diameter: 30 mm

The Seiko Y433-0020 is a classic version of the 7750 movement featuring a 3-6-9 layout design. It offers chronograph functionality and automatic winding. Additionally, it incorporates a date correction feature facilitated by a push button positioned at 10 o'clock.

The Seiko Y433-0020 features the following functions:

Automatic Winding
Chronograph Movement

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
ADDITIONAL DRIVE WHEEL	A/9650	1503/ETA 7753	Buy part
ADDITIONAL MINUTE COUNTING WHL	A/9686	35.020.00.7753	Buy part
CALENDAR PLATFORM	A/9659	2551/ETA 7753	Buy part
CALENDAR SETTING WHEEL	A/9677	2563/ETA 7753	Buy part
COMBINED MAINTAINING PLATE	A/9662	2537/ETA 7753	Buy part
CORRECTOR YOKE SPRING	A/9679	2769/ETA 7753	Buy part
DATE CORRECTOR	A/9681	2566/ETA 7753	Buy part
DATE CORRECTOR YOKE	A/9678	2765/ETA 7753	Buy part
DATE DIAL, BLACK ON WHITE @3	A/9673	2557/ETA 7753	Buy part
DATE DIAL, WHITE ON BLACK @3	A/9674	2557/ETA 7753	Buy part
DATE DRIVE WHEEL	A/9661	2556/ETA 7753	Buy part
DATE JUMPER	A/9682	2576/ETA 7753	Buy part
DATE JUMPER SPRING	A/9680	2575/ETA 7753	Buy part
ESCAPE WHEEL, S/S	705/1345	00705.7750.112	Buy part
HOUR RECORDING WHEEL	A/9710	8600/ETA 7753	Buy part
HOUR WHEEL, DOUBLE	A/9675	2558/ETA 7753	Buy part
MINUTE COUNTER INTER WHEEL	A/9683	8042/ETA 7753	Buy part
MINUTE COUNTING WHEEL	A/9676	8020/ETA 7753	Buy part
OSCILLATING PINION 60S	A/8039	08086.7750.476601	Buy part

Watch Database