Login

Cart

Your cart is empty

Seiko 4N20 Parts

Sort by

148 products

Sold outSeiko SZPG002 watch 4N20-0170
Seiko
Seiko SZPG002 Watch & Parts | 4N20-0170 | Base metal, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG004 watch 4N20-0350
Seiko
Seiko SZPG004 Watch & Parts | 4N20-0350 | White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG014 watch 4N20-0530
Seiko
Seiko SZPG014 Watch & Parts | 4N20-0530 | Base metal, Gold Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG020 watch 4N20-0540
Seiko
Seiko SZPG020 Watch & Parts | 4N20-0540 | Base metal, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG018 watch 4N20-0520
Seiko
Seiko SZPG018 Watch & Parts | 4N20-0520 | Stainless steel, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG0201 watch 4N20-054A
Seiko
Seiko SZPG0201 Watch & Parts | 4N20-054A | White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG016 watch 4N20-0530
Seiko
Seiko SZPG016 Watch & Parts | 4N20-0530 | Stainless steel, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG022 watch 4N20-0540
Seiko
Seiko SZPG022 Watch & Parts | 4N20-0540 | Base metal, Gold Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG024 watch 4N20-0540
Seiko
Seiko SZPG024 Watch & Parts | 4N20-0540 | Base metal, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG036 watch 4N20-0940
Seiko
Seiko SZPG036 Watch & Parts | 4N20-0940 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG042 watch 4N20-0980
Seiko
Seiko SZPG042 Watch & Parts | 4N20-0980 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG043 watch 4N20-0980
Seiko
Seiko SZPG043 Watch & Parts | 4N20-0980 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG044 watch 4N20-0990
Seiko
Seiko SZPG044 Watch & Parts | 4N20-0990 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG045 watch 4N20-5430
Seiko
Seiko SZPG045 Watch & Parts | 4N20-5430 | Stainless steel, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG048 watch 4N20-0941
Seiko
Seiko SZPG048 Watch & Parts | 4N20-0941 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG049 watch 4N20-5430
Seiko
Seiko SZPG049 Watch & Parts | 4N20-5430 | Stainless steel, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG066 watch 4N20-0700
Seiko
Seiko SZPG066 Watch & Parts | 4N20-0700 | Base metal, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG058 watch 4N20-0930
Seiko
Seiko SZPG058 Watch & Parts | 4N20-0930 | Base metal, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG072 watch 4N20-5520
Seiko
Seiko SZPG072 Watch & Parts | 4N20-5520 Sale price€0,00
(0.0)
Sold outSeiko SZPG080 watch 4N20-5560
Seiko
Seiko SZPG080 Watch & Parts | 4N20-5560 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG090 watch 4N20-1110
Seiko
Seiko SZPG090 Watch & Parts | 4N20-1110 | Base metal, Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG089 watch 4N20-1110
Seiko
Seiko SZPG089 Watch & Parts | 4N20-1110 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG091 watch 4N20-1120
Seiko
Seiko SZPG091 Watch & Parts | 4N20-1120 | Base metal, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG095 watch 4N20-5580
Seiko
Seiko SZPG095 Watch & Parts | 4N20-5580 | Base metal, Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG096 watch 4N20-5580
Seiko
Seiko SZPG096 Watch & Parts | 4N20-5580 | Base metal, Grey Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG097 watch 4N20-5580
Seiko
Seiko SZPG097 Watch & Parts | 4N20-5580 | Base metal, Blue Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG099 watch 4N20-1140
Seiko
Seiko SZPG099 Watch & Parts | 4N20-1140 | 18K yellow gold, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG100 watch 4N20-1140
Seiko
Seiko SZPG100 Watch & Parts | 4N20-1140 | Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG101 watch 4N20-1140
Seiko
Seiko SZPG101 Watch & Parts | 4N20-1140 | White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG102 watch 4N20-1140
Seiko
Seiko SZPG102 Watch & Parts | 4N20-1140 | 18K white gold, Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG103 watch 4N20-1140
Seiko
Seiko SZPG103 Watch & Parts | 4N20-1140 | 18K white gold, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG106 watch 4N20-1140
Seiko
Seiko SZPG106 Watch & Parts | 4N20-1140 | 18K white gold, Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG105 watch 4N20-1140
Seiko
Seiko SZPG105 Watch & Parts | 4N20-1140 | White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG107 watch 4N20-5670
Seiko
Seiko SZPG107 Watch & Parts | 4N20-5670 | Base metal Sale price€0,00
(0.0)
Sold outSeiko SZPG104 watch 4N20-1140
Seiko
Seiko SZPG104 Watch & Parts | 4N20-1140 | Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG108 watch 4N20-5670
Seiko
Seiko SZPG108 Watch & Parts | 4N20-5670 | Stainless steel, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG109 watch 4N20-1150
Seiko
Seiko SZPG109 Watch & Parts | 4N20-1150 | 18K yellow gold, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG110 watch 4N20-1150
Seiko
Seiko SZPG110 Watch & Parts | 4N20-1150 | Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG111 watch 4N20-1150
Seiko
Seiko SZPG111 Watch & Parts | 4N20-1150 | White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG112 watch 4N20-1150
Seiko
Seiko SZPG112 Watch & Parts | 4N20-1150 | 18K white gold, Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG113 watch 4N20-1150
Seiko
Seiko SZPG113 Watch & Parts | 4N20-1150 | 18K white gold, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG114 watch 4N20-1150
Seiko
Seiko SZPG114 Watch & Parts | 4N20-1150 | Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG115 watch 4N20-1150
Seiko
Seiko SZPG115 Watch & Parts | 4N20-1150 | White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG116 watch 4N20-1150
Seiko
Seiko SZPG116 Watch & Parts | 4N20-1150 | 18K yellow gold, Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG117 watch 4N20-5650
Seiko
Seiko SZPG117 Watch & Parts | 4N20-5650 | 18K yellow gold, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG119 watch 4N20-5650
Seiko
Seiko SZPG119 Watch & Parts | 4N20-5650 | 18K yellow gold, White Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG118 watch 4N20-5650
Seiko
Seiko SZPG118 Watch & Parts | 4N20-5650 | 18K yellow gold, Black Dial Sale price€0,00
(0.0)
Sold outSeiko SZPG122 watch 4N20-5660
Seiko
Seiko SZPG122 Watch & Parts | 4N20-5660 | 18K yellow gold, Black Dial Sale price€0,00
(0.0)

Genuine Seiko 4N20 Parts

Original Seiko replacement parts for watches with calibre 4N20.

Find the right part

Browse by part type

Dials · Hands · Crystals · Bezels · Gaskets · Movement parts

See the full Seiko parts catalogue.

100% High Quality

We source original watches and compatible watch parts through established supply channels and trusted manufacturers.

1+ Year Warranty on All Products

Warranty applies as described in our warranty policy. Brand warranty terms and service conditions may differ by product type.

Worldwide Fast Shipping

We deliver our products globally, including to the EU, USA, UK, Canada, Australia, and many more countries, with care and reliability.

Specialist in Watches, Straps, Parts and Accessories

WatchPlaza specializes in watches, watch straps, parts and accessories for a wide range of brands and references.