Seiko Cal. 6180 - 443

The 6180-443 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6180 caliber with 31j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-7a6bf6d538db]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1980

Related Models

• Seiko 6387-855
• Seiko 3885-138
• Seiko 4576-108
• Seiko 0726-300
• Seiko 6298-537
• Seiko 5625-963
• Seiko 5271-339
• Seiko 6216-288
• Seiko 7186-941
• Seiko 0738-305
• Seiko 5632-534
• Seiko 6390-291