Seiko Cal. 7128 - 507

This Spring Drive model from 1971 features a 46mm Stainless Steel case. Powered by the 7128 caliber with 34j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-8e872474fb79]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1971

Related Models

• Seiko 6637-889
• Seiko 5267-756
• Seiko 6110-466
• Seiko 6396-509
• Seiko 5613-236
• Seiko 0753-117
• Seiko 6295-844
• Seiko 7184-819
• Seiko 6112-659
• Seiko 4565-553
• Seiko 6230-862
• Seiko 7163-361