Watch Catalog

Seiko 5 Sports SRPL05

Black dial, 38.5 mm, 4R36 automatic. Discontinued.

  • Japan: SBSA271
  • 4R36
  • 38.5 × 44.8 mm
  • 100 m
  • Hardlex
  • $450
38.5 mm44.8 mm20 mm12.4 mmside
Case drawn to scale from Seiko's published dimensions: top view with lugs, and side view.

Specifications

Movement
Seiko 4R36, automatic with hand winding
Accuracy
+45 to -35 sec/day
Case diameter
38.5 mm
Lug-to-lug
44.8 mm
Thickness
12.4 mm
Lug width
20 mm
Case
Stainless steel
Crystal
Hardlex
Water resistance
100 m
Weight
142 g
Band length (max)
205 mm
Clasp
Three-fold clasp with push button release
Lume
LumiBrite on hands, index(es) and bezel
Dial
Black
Features
An additional calf strap is included, 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

Every 4R36 watch

Questions

What is the Japanese version of the Seiko SRPL05?

In Japan the SRPL05 is sold as the SBSA271: the same 4R36 calibre, the same 38.5 mm case and 100 m water resistance. Only the reference differs by market.

What movement is in the Seiko SRPL05?

The SRPL05 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 SRPL05 have a sapphire crystal?

No. The SRPL05 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 SRPL05?

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 SRPL05?

20 mm. Any 20 mm strap fits.