Seiko Cal. 6684 - 102

Seiko 6684-102

The Seiko 6684-102 represents an important milestone in Seiko's 1972 lineup. Powered by the 6684 caliber with 31j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-d65c027e6cf8]

Also known as: Turtle, UFO

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1972

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