Seiko Cal. 7087 - 401

This Quartz model from 1970 features a 40mm Two-Tone case. Powered by the 7087 caliber with 30j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-e1399f0b0d56]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1970

Related Models

• Seiko 5287-232
• Seiko 3892-789
• Seiko 6395-999
• Seiko 4454-410
• Seiko 3892-531
• Seiko 7088-655
• Seiko 5295-409
• Seiko 7023-497
• Seiko 5242-320
• Seiko 5631-873
• Seiko 4565-461
• Seiko 6143-166