Seiko Cal. 7186 - 520

The 7186-520 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-f32c2fcb67b8]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1984

Related Models

• Seiko 6317-572
• Seiko 6194-109
• Seiko 7121-996
• Seiko 4496-707
• Seiko 7029-628
• Seiko 6342-161
• Seiko 7141-130
• Seiko 5212-539
• Seiko 6144-815
• Seiko 4451-451
• Seiko 5294-463
• Seiko 6262-743