Seiko Cal. 0727 - 440

The 0727-440 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a6304615c481]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1968

Related Models

• Seiko 3822-443
• Seiko 6365-353
• Seiko 6666-821
• Seiko 3860-134
• Seiko 3847-166
• Seiko 6131-618
• Seiko 5219-914
• Seiko 5617-430
• Seiko 6294-301
• Seiko 4434-668
• Seiko 7130-476
• Seiko 4491-914