Seiko Cal. 7017 - 404

The 7017-404 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7017 caliber with 32j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-f826ba8ddc84]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1966

Related Models

• Seiko 3870-866
• Seiko 4551-608
• Seiko 7172-917
• Seiko 7142-371
• Seiko 4516-386
• Seiko 7085-968
• Seiko 6143-974
• Seiko 7136-378
• Seiko 0746-383
• Seiko 4479-540
• Seiko 7080-434
• Seiko 3881-976