270,00 290,00

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PRE-REGISTRATION – down payment

In the Seiko Sports line Seiko is introducing a game-changing watch! A real automatic GMT that is under 500 euro! This GMT is housed in the 42mm SKX-shaped Sports case: 10atm, hack-and-wind, see-through case back. The power comes from the newly developed 4R34 movement, which is unlike the 4R37 a real GMT. To make the GMT function possible, the day mechanism has been altered. Nice side effect is the disappearance of the day-disc, and a much nicer black dial with only a date window in it.

The bracelet is a solid Jubilee with solid end pieces! It tapers down to 18mm at the three-fold clasp, and this clasp has 4 adjustment holes. There is space to remove the push pins with a fork, but the lugs are drilled so a pin also works fine. This is a serious improvement on the Jubilee that was used on the SKX00x!

The glass is hardlex, with a magnifying lense above the date. The sapphire that I have does not have this “cyclops”.
The bezel insert is made of hardlex!! The print is done at the bottom side which gives a really nice effect. When you turn the watch the gray at the bottom side changes from light gray to black! I am making ceramic bezel inserts with many different colour combinations and lumed, but those will not be available before August.

This order is a down payment for the watch. You can also add sapphire to the order, this sapphire will be installed on the watch that will be delivered. You can choose the  sapphire-types that are suitable for flat bezel inserts (flat, flat-no facet, double domed). The stepped types of sapphire need higher bezel inserts.


This watch is delivered in a special Seiko Sports watch box.


Movement: 4R34 
Case heigth: 1,3 cm
weight: 169 gram
Water resistance: 10 atm
Lug to lug: 4,6 cm
Lug width: 22 mm
Case width: 4,2 cm (bezel 4 cm)
Bracelet type 3