Seiko Cal. 3862 - 730

The 3862-730 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-5760da9dff66]

Also known as: Pogue, Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1965

Related Models

• Seiko 4524-443
• Seiko 4569-437
• Seiko 4572-970
• Seiko 0742-980
• Seiko 6127-142
• Seiko 4442-717
• Seiko 4591-327
• Seiko 4556-225
• Seiko 6694-904
• Seiko 6371-734
• Seiko 4557-829
• Seiko 7063-283