Seiko Cal. 3862 - 996

This Automatic model from 1978 features a 45mm Two-Tone case. Powered by the 3862 caliber with 21j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-416a74cebbc9]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1978

Related Models

• Seiko 3872-479
• Seiko 4443-783
• Seiko 0778-733
• Seiko 0758-669
• Seiko 4421-749
• Seiko 3890-330
• Seiko 3856-235
• Seiko 6246-502
• Seiko 6127-557
• Seiko 7010-501
• Seiko 3896-607
• Seiko 5247-740