Seiko Cal. 7180 - 157

The Seiko 7180-157 represents an important milestone in Seiko's 1984 lineup. Powered by the 7180 caliber with 21j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-e145a522cce2]

Also known as: Tuna, Panda

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1984

Related Models

• Seiko 6123-881
• Seiko 7037-863
• Seiko 4595-314
• Seiko 6388-807
• Seiko 6313-838
• Seiko 5218-866
• Seiko 6347-211
• Seiko 4455-452
• Seiko 6620-167
• Seiko 0746-993
• Seiko 7017-280
• Seiko 0727-730