Seiko SPB143J1 Prospex 62MAS ( 40.5mm ) unknown Dial (SPB143J1) - Virtual Try On and Watch Specs
See precise specs and dimensions, then virtually try the SPB143J1 on your wrist.
Watch summary
The Seiko SPB143J1 Prospex 62MAS is a modern, compact diver-style watch for everyday wearers who value classic proportions. Its 40.5 mm case, 47.6 mm lug-to-lug, and 13.2 mm thickness offer balanced presence, powered by the 6R35 automatic movement. Best for wrists around 15–18.5 cm; use the virtual try-on to check coverage and avoid overhang before you buy.
- Case Diameter
- 40.5 mm
- Movement
- 6R35
- Power Reserve
- 70 hours
- Thickness
- 13.2 mm
- Lug-to-Lug
- 47.6 mm
Curious how it looks on you? Upload a wrist photo and our virtual try-on places the SPB143J1 Prospex 62MAS ( 40.5mm ) on your wrist in seconds.
Virtual try-on preview
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