Seiko Cal. 6689 - 228

Seiko 6689-228

The 6689-228 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-b8e5ec1645cc]

Also known as: Tuna, Emperor

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1995

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