Reference

8420-6660

Name: 8420-6660
Brand: Seiko
SKU: 8420-6660

Uncataloged reference

Specifications

Type

N/A

Caliber

Design Code

6660

Series

Collection

N/A

Depth Rating

N/A

Case Width

N/A

Thickness

N/A

Lug Width

N/A

8420-6579 8420-6600 8420-6610 8420-6620 8420-6630 8420-6640 8420-6650 8420-6670 8420-6700 8420-6709 8420-6710 8420-6720 8420-6730 8420-6740 8420-6750 8420-676H 8420-6760 8420-6769

Case & Crystal5

Gears & Train4

Center Wheel	201/1157
Center Wheel Bridge with Post	0122815
Fourth Wheel with Second	224/673
Hour Wheel - Height 0.80mm	250/1640

General1

Set Lever