Seiko Cal. 6684 - 552

Seiko 6684-552

The 6684-552 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6684 caliber with 28j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-2de5122e4765]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Burgundy
Jewels
28j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1991

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seikata-wm-2de5122e4765