Seiko Cal. 7170 - 941

The 7170-941 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7170 caliber with 25j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-221fc47dfd4c]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1983

Related Models

• Seiko 7121-679
• Seiko 3842-608
• Seiko 3835-393
• Seiko 3854-756
• Seiko 6225-702
• Seiko 7157-252
• Seiko 6321-671
• Seiko 6268-211
• Seiko 7135-154
• Seiko 4547-156
• Seiko 6194-442
• Seiko 6212-244