Collection: Crystals for Vintage / Modern Tuna Series

Crystal Compatibility

This crystal is compatible with the following Seiko Tuna models:

• Seiko Quartz Diver Vintage Tuna:

  7549-7010, SBBN015, SBBN017, SBBN031, SBBN033, SBBN035, SBBN037, SBBN039

• Seiko First Generation Tuna:

  6159-7000

• Seiko Early Tuna Variant:

  6159-7001

For more information on sizing, please refer to Crystal Sizing & Database