Seiko Cal. 7180 - 255

This Automatic model from 1986 features a 44mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-0d3e5de7db41]

Also known as: Sumo, Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1986

Related Models

• Seiko 5241-738
• Seiko 6310-841
• Seiko 6320-891
• Seiko 6140-171
• Seiko 5643-970
• Seiko 3818-241
• Seiko 4533-244
• Seiko 6629-782
• Seiko 5253-511
• Seiko 6244-517
• Seiko 3863-817
• Seiko 6234-914