Seiko Cal. 3819 - 805

This Spring Drive model from 1971 features a 42mm Two-Tone case. Powered by the 3819 caliber with 24j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-a3c5ab8aad9e]

Also known as: Bullhead, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1971

Related Models

• Seiko 7129-637
• Seiko 6134-778
• Seiko 4428-924
• Seiko 5624-162
• Seiko 0773-646
• Seiko 5290-192
• Seiko 7195-540
• Seiko 3887-114
• Seiko 4412-931
• Seiko 5683-751
• Seiko 6270-340
• Seiko 7028-954