Seiko Cal. 3879 - 367

The Seiko 3879-367 represents an important milestone in Seiko's 1974 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-de6caf3a62e2]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1974

Related Models

• Seiko 6667-276
• Seiko 0790-249
• Seiko 6384-628
• Seiko 6629-348
• Seiko 6239-600
• Seiko 7013-482
• Seiko 7071-337
• Seiko 3837-273
• Seiko 0767-885
• Seiko 4463-451
• Seiko 6262-343
• Seiko 0790-611