The Seiko Navigator Timer refers to both vintage models (refs. 6117-6410 / 6117-8000) and the modern Prospex recreation SPB411J1.
- Movement
- Automatic
- Caliber
- 6117B, 6R54
- Case size
- 41mm
- Case thickness
- N/A, 12.6–12.9 mm
- Case material
- Steel / stainless steel, Stainless steel with super-hard coating
- Case shape
- Large steel case, cushion-shaped/barrel-shaped, Cushion-shaped
- Complications
- Date, GMT, Hours, minutes, seconds, date, GMT
- Crystal
- Plexiglass, Box-shaped sapphire crystal
- Dial colour
- Black, Grey / brushed grey
- Lug width
- 19mm
- Water resistance
- Not water resistant, 70 m, 100 m
- Release year
- 1968/1969, 1974, 2023
