Quartz clock movement, Seiko, SKP Japan, I shaft / Euroshaft type, medium shaft length 16mm

Same day despatch by first class post.

Ultimate quality quartz movement, for hour, minute and second hands. These are the only genuine Seiko made in Japan on eBay.

Options are offered in this listing as follows:

Matching clock hands are offered in five sizes, see details below.

 

Dimensions
Movement housing: W55 x H55 x D15mm.

 

Shaft details

I-shaft details

I shaft (Euroshaft) type shaft / spindle
The hour and second hands are push-on hands, the minute hand is fitted with a small round nut.
The I-shaft (Euroshaft) type shaft is defined as follows;

  • hour hand shaft diameter: 5.0mm
  • minute hand shaft: 3.5mm x 2.8mm, threaded for M3.5mm round nut.

 :

Shaft length: Medium length, 16mm overall
The shaft length is the combined length of the mounting thread and hand shafts.

16mm shaft length 16mm: Thread length 9mm, suits clock face thicknesses up to 7mm.
Includes minute hand fixing nut.
Alternative shaft lengths are available - see our other I shaft (Euroshaft) movements.
Alternative shaft types are available - see our other movements.

 

Fixing nut type
Mounting thread diameter: 7.5mm (standard thread).
We offer a choice in the type of fixing nut. The price is the same.

hex nut and washer

Hex nut and washer
includes rubber washer, and flat metal washer with brass fixing nut.

The rubber washer is intended to sit behind the clock dial.
The brass washer and nut is fitted at the front of the dial.

   

slotted round nut

Slotted round nut
includes rubber washer with round brass fixing nut
.

The round nut doesn't need the metal washer and gives a smarter finish.
It uses 1mm less of the threaded shaft so can be used for thicker dials.
A deeper version is available which uses 2mm less of the threaded shaft.
It needs a hole diameter of 10mm.

 

Hanger

metal hanger for clock movement

A metal hanger is available which is placed on the movement before fitting it.

 

Battery type
standard AA (not included).

 

Matching clock hands - I shaft (Euroshaft) type shaft
Matching hands are available in separate listings, item number 163027967024.
Clicking on a picture below will open the listing, or see a list of our matching hands.

23mm black
Minute hand 23mm
37mm black
Minute hand 37mm
41mm black
Minute hand 41mm
56mm black
Minute hand 56mm
60mm black
Minute hand 60mm
80mm black
Minute hand 80mm
90mm gold
90mm gold
100mm black
100mm black
100mm gold
100mm gold
105mm black
105mm black
107mm black
107mm black
108mm black
108mm black
117mm black
117mm black
117mm gold
117mm gold
130mm black
130mm black
132mm black
132mm black
135mm black
135mm black
135mm gold
135mm gold

 

Matching clock parts
A range of clock parts are available in separate listings including movements, hands, dials, bezels, etc. See our other items.

 

Enquiries
To contact us, send a message using the Contact seller link at the top of the listing.