Seiko Cal. 6662 - 620

Seiko 6662-620

This Hand-Winding model from 1984 features a 41mm Two-Tone case. Powered by the 6662 caliber with 30j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-42268f2e393f]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
White
Jewels
30j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1984

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seikata-wm-42268f2e393f