Seiko Cal. 6657 - 698

Seiko 6657-698

The 6657-698 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-72fb8a803e5d]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1976

Related Models

seikata-wm-72fb8a803e5d