Seiko Cal. 7150 - 187

The Seiko 7150-187 represents an important milestone in Seiko's 1991 lineup. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-51c36d79ac1b]

Also known as: Pogue, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1991

Related Models

• Seiko 6351-428
• Seiko 3812-263
• Seiko 3865-648
• Seiko 6688-870
• Seiko 6383-287
• Seiko 4573-822
• Seiko 6147-442
• Seiko 7197-452
• Seiko 7147-964
• Seiko 6295-268
• Seiko 5680-725
• Seiko 7114-522