Seiko Cal. 3834 - 664

This Hand-Winding model from 1986 features a 42mm PVD Black case. Powered by the 3834 caliber with 34j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-2b4e7b7cecc7]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1986

Related Models

• Seiko 4477-402
• Seiko 5238-982
• Seiko 7032-932
• Seiko 5276-890
• Seiko 3818-522
• Seiko 6354-606
• Seiko 4425-584
• Seiko 7036-920
• Seiko 5617-883
• Seiko 6222-156
• Seiko 4532-678
• Seiko 5622-506