Seiko Cal. 7166 - 525

The 7166-525 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-2f77d4d17dbc]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1966

Related Models

• Seiko 5692-106
• Seiko 5680-197
• Seiko 3848-342
• Seiko 6160-372
• Seiko 5293-130
• Seiko 6682-579
• Seiko 3842-759
• Seiko 0736-401
• Seiko 7138-531
• Seiko 7185-119
• Seiko 5668-486
• Seiko 3819-796