Seiko Cal. 5641 - 653

Seiko 5641-653

The 5641-653 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-3d089ddeadd3]

Also known as: Monster, Emperor

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
38mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1995

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