Seiko Cal. 6652 - 857

The Seiko 6652-857 represents an important milestone in Seiko's 1998 lineup. Powered by the 6652 caliber with 17j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-f521bac0d80b]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1998

Related Models

• Seiko 6681-405
• Seiko 5264-898
• Seiko 3857-144
• Seiko 6336-629
• Seiko 4547-899
• Seiko 6262-559
• Seiko 7147-597
• Seiko 7123-352
• Seiko 5647-298
• Seiko 7181-249
• Seiko 6387-148
• Seiko 3883-670