Seiko Cal. 3830 - 232

This Hand-Winding model from 1975 features a 38mm Gold-Plated case. Powered by the 3830 caliber with 31j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-243628f2c3de]

Also known as: Helmet, Rally

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1975

Related Models

• Seiko 0784-684
• Seiko 6648-748
• Seiko 6223-534
• Seiko 7139-791
• Seiko 7048-164
• Seiko 4438-661
• Seiko 7081-516
• Seiko 0773-559
• Seiko 4429-595
• Seiko 6323-880
• Seiko 6680-865
• Seiko 6362-579