The following is an introduction to a golf club set acquired in Japan: S-YARD S.102 Iron Set (3-9, PW, AW, SW) 10 Clubs, with Original Carbon Shaft, Flex SR

 

Model Overview

• Manufacturer: Seiko (S-YARD)

• Model Name: S-YARD S.102 Irons

• Club Configuration: While information often refers to an 8-club set (3-9, PW - Personal Wedge), your set includes 10 clubs, consisting of 3-9, PW (Personal Wedge), AW (Approach Wedge), and SW (Sand Wedge), indicating that this extended configuration also exists.

• Shaft: Original Carbon Shaft

• Flex: SR (Stiff Regular)

Key Specification Information (Example for 3-P set, SR Flex)

• Length (#3 Iron): 38.25 inches (Example)

• Weight (#3 Iron): 380g (Example)

• Swing Balance (#3 Iron): C-8 (Example)

Features (Based on General S-YARD Iron Tendencies)

S-YARD clubs were part of a premium, quality-oriented brand developed by Seiko in the past. Their designs often prioritize ease of use and forgiveness for senior players and average golfers in Japan.

The S.102 model is considered to be a relatively older model, but S-YARD irons generally feature:

• Cavity-back design that balances both distance performance and forgiveness.

• Carbon shafts which make the club easier to swing for players with moderate swing speeds.

• Design elements intended to improve the impact efficiency (sweet spot contact ratio).