Seiko Cal. 6652 - 520

Seiko 6652-520

The 6652-520 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6652 caliber with 22j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-5da8117e48cc]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Champagne
Jewels
22j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1993

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