Seiko Cal. 6621 - 649

Seiko 6621-649

This Kinetic model from 1973 features a 43mm Titanium case. Powered by the 6621 caliber with 24j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-7745b558bed4]

Also known as: Sumo

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
43mm
Case Thickness
10.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
24j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1973

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seikata-wm-7745b558bed4