Seiko SBEC021: caliber 8R48, 42 mm case, 100 m water resistance.
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Specifications
Specifications from Seiko, last seen 2026-09-21.
Movement
- Caliber
- 8R48 All 8R48 watches →
- Movement
- Automatic
- Power reserve
- 45h
- Jewels
- 34
Case & crystal
- Case material
- Stainless steel
- Case diameter
- 42mm
- Case thickness
- 14.6mm
- Lug to lug
- 49.5mm
- Crystal
- Dual-curved sapphire crystal
Resistance
- Water resistance
- 100 m
- Magnetic resistance
- Antimagnetic
Catalogue
- Family
- SBEC
