Seiko Cal. 6621 - 878

Seiko 6621-878

This Hand-Winding model from 1971 features a 35mm Stainless Steel case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-b11d88a48149]

Also known as: Silverwave

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
14.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
23j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1971

Related Models

seikata-wm-b11d88a48149