Seiko Cal. 7131 - 274

This Spring Drive model from 1999 features a 40mm Gold-Plated case. Powered by the 7131 caliber with 33j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-ea2bb10450e1]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1999

Related Models

• Seiko 7177-481
• Seiko 0712-405
• Seiko 6114-125
• Seiko 6666-386
• Seiko 4479-717
• Seiko 0717-229
• Seiko 5253-825
• Seiko 6116-786
• Seiko 4488-104
• Seiko 4558-887
• Seiko 0772-448
• Seiko 6368-700