Seiko Cal. 5657 - 331

The 5657-331 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5657 caliber with 26j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-d06262c8154d]

Also known as: Shogun

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1999

Related Models

• Seiko 6395-344
• Seiko 3810-692
• Seiko 6261-564
• Seiko 0778-938
• Seiko 3865-562
• Seiko 6210-675
• Seiko 3850-515
• Seiko 5212-728
• Seiko 7060-474
• Seiko 6146-777
• Seiko 6260-218
• Seiko 4557-419