Seiko Cal. 6170 - 612

The 6170-612 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-e6fb6c189efc]

Also known as: Tuna, Bullhead

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1986

Related Models

• Seiko 3812-702
• Seiko 6136-961
• Seiko 4597-246
• Seiko 6696-532
• Seiko 5628-618
• Seiko 6686-809
• Seiko 6612-712
• Seiko 0746-558
• Seiko 4467-453
• Seiko 6327-726
• Seiko 3880-112
• Seiko 6379-267