Seiko Cal. 6389 - 652

The 6389-652 is a sought-after Solar piece from Seiko's golden era. Powered by the 6389 caliber with 27j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-00472a13e747]

Also known as: UFO, Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1997

Related Models

• Seiko 5673-614
• Seiko 6650-794
• Seiko 6223-582
• Seiko 0734-710
• Seiko 5618-568
• Seiko 0752-663
• Seiko 6147-415
• Seiko 4591-597
• Seiko 6660-925
• Seiko 4456-966
• Seiko 4411-137
• Seiko 7151-929