Seiko Cal. 6180 - 886

This Hand-Winding model from 1972 features a 39mm Titanium case. Powered by the 6180 caliber with 31j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-dcf901efeb2d]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1972

Related Models

• Seiko 6276-669
• Seiko 6233-561
• Seiko 5273-133
• Seiko 0723-421
• Seiko 6675-649
• Seiko 5237-443
• Seiko 5683-367
• Seiko 6293-415
• Seiko 7098-309
• Seiko 4436-383
• Seiko 3823-278
• Seiko 0714-802