Seiko Cal. 3816 - 424

This Spring Drive model from 1991 features a 40mm Gold-Plated case. Powered by the 3816 caliber with 26j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-404ef369d34b]

Also known as: Monster, Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1991

Related Models

• Seiko 4560-955
• Seiko 6163-846
• Seiko 3845-690
• Seiko 4528-478
• Seiko 6111-401
• Seiko 5225-881
• Seiko 0716-565
• Seiko 6249-596
• Seiko 6689-104
• Seiko 6368-397
• Seiko 6150-930
• Seiko 4467-632