Seiko Cal. 6623 - 581

Seiko 6623-581

This Hand-Winding model from 1987 features a 45mm Hardlex-Coated Steel case. With its 19mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-568463a7672d]

Also known as: Turtle, Crown

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1987

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seikata-wm-568463a7672d