Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031

Seiko Marine Master 300M “Tuna” SBBN031

Regular price $1,200 Unit price  per 

Seiko Marine Master 300M “Tuna” SBBN031 was a japan market watch that was a hit. The 48mm case wears surprisingly well with the practically non existent lugs. Coming with bracelet and rubber strap this watch is a great diver for under $1500.

Information:

Seiko Marine Master 300M “Tuna” SBBN031

Reference: SBBN031

Dated: 2022

Bezel Aligns

Dial: Black

Bracelet: Stainless Steel and Black Rubber Strap

Case Size: 48mm x 14.7mm Thickness

Lug Width: 22mm

Case Metal: Stainless Steel

Movement: Quartz

Functions: Hours, Minutes, Second, Date, Day

Box and Papers: Box and Papers

Crystal: Double Domed Hardlex (Scratched)

Bracelet size: 8”

Caliber: Seiko 7C46

Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031
Seiko Marine Master 300M “Tuna” SBBN031