Seiko Cal. 3862 - 648

The 3862-648 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3862 caliber with 32j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-f189f5317cca]

Also known as: Rally, Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1990

Related Models

• Seiko 7115-419
• Seiko 5661-376
• Seiko 4591-312
• Seiko 3847-974
• Seiko 6273-887
• Seiko 6673-248
• Seiko 6648-942
• Seiko 7151-608
• Seiko 7153-760
• Seiko 4435-144
• Seiko 6346-838
• Seiko 6132-842