Seiko Cal. 3864 - 552

Released in 1968, the Cal. 3864 with design code 552 was part of Seiko's domestic market collection. With its 22mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-fc70476ea1c4]

Also known as: Panda, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1968

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