Seiko Cal. 6164 - 635

The 6164-635 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6164 caliber with 17j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-b1dbb775b3ee]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1986

Related Models

• Seiko 7077-195
• Seiko 4460-703
• Seiko 5645-400
• Seiko 6385-934
• Seiko 4459-512
• Seiko 7111-598
• Seiko 6631-636
• Seiko 5245-687
• Seiko 7118-648
• Seiko 4594-388
• Seiko 6171-749
• Seiko 7023-943