Seiko Cal. 0727 - 209

This Solar model from 1977 features a 46mm PVD Black case. Powered by the 0727 caliber with 20j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-9eaa74ae85c9]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1977

Related Models

• Seiko 5658-602
• Seiko 6158-836
• Seiko 3810-153
• Seiko 6148-253
• Seiko 5229-231
• Seiko 7197-787
• Seiko 6271-898
• Seiko 7071-614
• Seiko 5290-987
• Seiko 3879-698
• Seiko 5651-462
• Seiko 6673-895