Seiko Cal. 7187 - 738

This Automatic model from 1987 features a 41mm Stainless Steel case. Powered by the 7187 caliber with 21j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-f0f1884e88e1]

Also known as: Pogue

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1987

Related Models

• Seiko 5226-257
• Seiko 6198-937
• Seiko 0740-228
• Seiko 6275-831
• Seiko 0714-650
• Seiko 6329-269
• Seiko 4488-247
• Seiko 4456-397
• Seiko 7132-738
• Seiko 4571-470
• Seiko 3867-341
• Seiko 5275-959