Seiko Cal. 7176 - 559

The 7176-559 is a sought-after Hand-Winding piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-e8fffd4a41ab]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1978

Related Models

• Seiko 6243-589
• Seiko 6239-568
• Seiko 7144-331
• Seiko 6364-242
• Seiko 6639-761
• Seiko 5235-220
• Seiko 7063-605
• Seiko 4438-908
• Seiko 4490-721
• Seiko 3814-946
• Seiko 6218-974
• Seiko 6638-589