SEIKO 5 Sports Ref. SBSA313 (SRPL93) is a modern, 1960s-inspired automatic sports watch that reflects Seiko’s long-standing reputation for reliability, value, and everyday wearability. Drawing direct design influence from vintage Seiko 5 Sports models of the late 1960s, this reference is often referred to by collectors as the “Gene Kranz” Seiko, a nod to the historic Seiko worn by NASA Flight Director Gene Kranz during the Apollo era.
Featuring a compact and highly wearable 38 mm stainless steel case, a classic black dial, and retro-styled design cues, the Seiko SBSA313 / SRPL93 balances vintage character with modern execution. Its proportions, understated styling, and everyday practicality make it an ideal daily companion for enthusiasts who appreciate heritage-driven design.
Powered by Seiko’s proven automatic Calibre 4R36 movement, this model delivers dependable mechanical performance with hacking seconds, manual winding, and excellent day-to-day reliability. As part of Seiko’s popular 5 Sports lineup, this reference is designed for durability, comfort, and versatility — appealing to both seasoned collectors and those entering the world of Japanese automatic watches.
Specifications
- Brand: Seiko
- Model: 5 Sports
- Reference: SBSA313 (SRPL93)
- Movement: Seiko Automatic Calibre 4R36
- Case Material: Stainless steel
- Case Size: 38 mm
- Dial: Black
- Crystal: Hardlex
- Bracelet: Stainless steel bracelet
- Year: 2023
- Accessories: Original box, papers, and all links
- Condition: Hardly any traces of usage, nice item
- 7-day grace period: Refund policy – Timeless Luxury
- Off-Shore item: This watch is professionally sourced via our trusted international partner, with all authentication, logistics, and customs clearance managed end-to-end by Timeless Luxury. Estimated delivery timeframe is approximately 2–3 weeks Shipping policy – Timeless Luxury
Key Features
- Seiko 5 Sports “Gene Kranz” design — inspired by iconic 1960s Seiko sports watches
- Automatic Calibre 4R36 movement — reliable mechanical performance for everyday wear
- 38 mm case size — compact, vintage-correct proportions with excellent wearability
- Stainless steel construction — durable and comfortable for regular use
- Full set — complete with original box, papers, and bracelet links
The Seiko SBSA313 / SRPL93 represents Seiko’s commitment to accessible mechanical watchmaking with enduring appeal. With its vintage-inspired “Gene Kranz” design, reliable automatic movement, and near-new condition, this Seiko 5 Sports is an excellent choice for collectors seeking a character-driven, historically influenced everyday watch.
"Style is Timeless"