Seiko Cal. 7180 - 381

This Solar model from 1971 features a 36mm Stainless Steel case. Powered by the 7180 caliber with 31j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-3d44879e4ad3]

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1971

Related Models

• Seiko 6342-464
• Seiko 6148-579
• Seiko 4483-591
• Seiko 6321-554
• Seiko 6393-749
• Seiko 4528-858
• Seiko 6317-961
• Seiko 7059-290
• Seiko 0730-678
• Seiko 6284-964
• Seiko 6162-844
• Seiko 3862-442