Seiko Cal. 3816 - 201

The Seiko 3816-201 represents an important milestone in Seiko's 1967 lineup. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-d869c95af0f4]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1967

Related Models

• Seiko 4513-139
• Seiko 7124-252
• Seiko 4568-369
• Seiko 6682-313
• Seiko 4499-390
• Seiko 7148-421
• Seiko 6351-745
• Seiko 7122-108
• Seiko 7144-299
• Seiko 5689-966
• Seiko 7112-827
• Seiko 6229-898