Seiko 5 Sports SRPL91
38.2 mm, 4R36 automatic. Discontinued.
- Japan: SBSA311
- 4R36
- 38.2 × 44.7 mm
- 100 m
- Hardlex
- $440
Specifications
- Movement
- Seiko 4R36, automatic with hand winding
- Accuracy
- +45 to -35 sec/day
- Case diameter
- 38.2 mm
- Lug-to-lug
- 44.7 mm
- Thickness
- 12.3 mm
- Lug width
- 20 mm
- Case
- Stainless steel
- Crystal
- Hardlex
- Water resistance
- 100 m
- Magnetic resistance
- 4,800 A/m
- Weight
- 137 g
- Band length (max)
- 215 mm
- Clasp
- Three-fold clasp with push button release
- Lume
- LumiBrite on hands, index(es) and bezel
- Features
- LIMITED EDITION on the case back, Rotating bezel, Screw case back, Serial number engraved on the case back
- Series
- Seiko 5 Sports, SKX series
Same case, other dials
Identical case, movement and dimensions; only the dial, bezel or finish differs.
Other watches on the 4R36
Questions
What is the Japanese version of the Seiko SRPL91?
In Japan the SRPL91 is sold as the SBSA311: the same 4R36 calibre, the same 38.2 mm case and 100 m water resistance. Only the reference differs by market.
What movement is in the Seiko SRPL91?
The SRPL91 runs on the Seiko 4R36, an automatic movement that can also be wound by hand. See the 4R36 page for its specs and every watch built on it.
Does the Seiko SRPL91 have a sapphire crystal?
No. The SRPL91 has a Hardlex crystal. Hardlex is Seiko's hardened mineral glass: tougher than plain mineral glass, softer than sapphire.
How water resistant is the Seiko SRPL91?
100 m (10 bar). That covers swimming and snorkelling; it is not a certified diver's watch unless Seiko says so.
What is the lug width of the Seiko SRPL91?
20 mm. Any 20 mm strap fits.