Seiko Cal. 6391 - 714

Released in 1985, the Cal. 6391 with design code 714 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-69c9553454da]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1985

Related Models

• Seiko 7095-879
• Seiko 0756-382
• Seiko 3896-199
• Seiko 7017-774
• Seiko 7051-167
• Seiko 0745-220
• Seiko 3819-167
• Seiko 6244-308
• Seiko 6651-592
• Seiko 0721-377
• Seiko 6346-635
• Seiko 6354-817