Seiko Cal. 3812 - 761

This Automatic model from 1986 features a 45mm PVD Black case. Powered by the 3812 caliber with 21j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-88881962b29b]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1986

Related Models

• Seiko 7030-419
• Seiko 5210-139
• Seiko 3850-602
• Seiko 6228-242
• Seiko 6166-779
• Seiko 5689-599
• Seiko 6156-889
• Seiko 5689-528
• Seiko 6368-261
• Seiko 6278-509
• Seiko 4451-734
• Seiko 6276-689