Seiko Cal. 7017 - 871

This Automatic model from 1997 features a 44mm Gold-Plated case. Powered by the 7017 caliber with 21j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-71a265d9cf35]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1997

Related Models

• Seiko 4560-318
• Seiko 5663-676
• Seiko 4592-842
• Seiko 0780-594
• Seiko 6249-601
• Seiko 0746-669
• Seiko 3813-173
• Seiko 3835-708
• Seiko 4463-310
• Seiko 5698-695
• Seiko 6616-500
• Seiko 6228-728