Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:watch_movement_series | 
| gptkbp:balanceFrequency | 21,600 bph | 
| gptkbp:countryOfOrigin | gptkb:Japan | 
| gptkbp:escapement | lever escapement | 
| gptkbp:features | no hacking no hand-winding | 
| gptkbp:introducedIn | 1996 | 
| gptkbp:jewels | 21 23 | 
| gptkbp:manufacturer | gptkb:Seiko | 
| gptkbp:movement | automatic | 
| gptkbp:notableCalibers | gptkb:7S26 7S36 7S25 7S35 | 
| gptkbp:powerReserve | about 41 hours | 
| gptkbp:successor | Seiko 4R series | 
| gptkbp:usedIn | gptkb:Seiko_5 gptkb:Seiko_SKX | 
| gptkbp:windingSystem | Magic Lever | 
| gptkbp:bfsParent | gptkb:Seiko_61xx_series | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Seiko 7S series |