Seiko Cal. 3860 - 969

This Automatic model from 1974 features a 38mm Two-Tone case. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-5eb0e3e3c1b6]

Also known as: Helmet, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1974

Related Models

• Seiko 7048-756
• Seiko 7093-611
• Seiko 7023-225
• Seiko 4581-186
• Seiko 3881-299
• Seiko 3811-731
• Seiko 6621-202
• Seiko 5243-527
• Seiko 6299-871
• Seiko 5223-868
• Seiko 6287-587
• Seiko 6650-130