
1993 Seiko catalog, volume 2, page 33
Seiko's accessible everyday JDM line of clean quartz and mechanical dress/sport watches, notable because some models were effectively lower-priced versions of Credor designs (for example, a 1995 Spirit reprising a Credor 8J81 layout). Collectors seek the Credor-derived Spirit pieces for near-luxury looks at a fraction of the price.