Seiko Cal. 6658 - 337

The 6658-337 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6658 caliber with 19j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-a292fa01bda6]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1981

Related Models

• Seiko 5662-260
• Seiko 7091-555
• Seiko 6121-405
• Seiko 4436-357
• Seiko 6240-535
• Seiko 5230-160
• Seiko 4419-418
• Seiko 0796-981
• Seiko 5210-855
• Seiko 6619-533
• Seiko 6390-640
• Seiko 5692-141