Seiko 7N21-0040 Watch Guide

The Seiko 7N21-0040 is a watch model based on the 7N21 movement.

Parts List

260A37SN02crystal - crystal
8M45A5NNW0crown - crown
0F220BA1Scase back gasket - case back gasket
D120AQ-LK4band - link
D120AQband - band
D120AQ-BKXclasp - buckle
D120AQ-PB2clasp - parts for buckle
1AH075A1BACothers - hour hand
2AH110A1BACothers - minute hand
3BA125F1BNSothers - second hand
1AH075A1BNSothers - hour hand
2AH110A1BNSothers - minute hand
0351890others - winding stem
D120AQ-LKPNothers - pin for link
82871850others - case ring
7N21004079Aothers - case
7N210040others - case back
7N21004079Bothers - case
7N210others - machine code
7N210070XS19others - dial
7N210080XB13others - dial
7N210100XB13others - dial
7N210120XS19others - dial
A150BSothers - push pin
D120AQ-BKPPothers - spring bar for buckle/clasp
D120AQ-EP5others - endpiece
AD006BA12others - crown gasket

Other models with the same movement

7N21-0010
7N21-0020
7N21-0030
7N21-0A00
7N21-0A10
7N21-0A30
7N21-0AA0
7N21-0AC0
7N21-8A00
7N21-8A20
7N21-HAA0