Seiko Cal. 6683 - 342

Seiko 6683-342

The 6683-342 is a sought-after Solar piece from Seiko's golden era. Powered by the 6683 caliber with 21j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-c0f293100d2a]

Also known as: UFO

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
43mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Champagne
Jewels
21j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1972

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