Seiko Cal. 7170 - 603

The 7170-603 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7170 caliber with 28j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-0fd5714bf4e0]

Also known as: Pogue, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1983

Related Models

• Seiko 7052-250
• Seiko 7050-139
• Seiko 3870-673
• Seiko 6635-744
• Seiko 3866-712
• Seiko 4434-262
• Seiko 7126-267
• Seiko 4541-698
• Seiko 7117-652
• Seiko 6686-102
• Seiko 7041-623
• Seiko 6142-556