Seiko Cal. 7136 - 186

The 7136-186 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7136 caliber with 36j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-ac6f2e3f493e]

Also known as: Panda, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1984

Related Models

• Seiko 0712-679
• Seiko 6296-918
• Seiko 5683-354
• Seiko 4416-442
• Seiko 4556-794
• Seiko 6358-596
• Seiko 0798-575
• Seiko 6665-208
• Seiko 4439-778
• Seiko 7159-402
• Seiko 5285-570
• Seiko 6250-679