Seiko Cal. 7028 - 693

This Spring Drive model from 1991 features a 44mm Two-Tone case. Powered by the 7028 caliber with 29j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-19ff47ec303d]

Also known as: Goldfeather, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1991

Related Models

• Seiko 7039-584
• Seiko 4413-429
• Seiko 7068-328
• Seiko 4542-705
• Seiko 3872-869
• Seiko 6216-760
• Seiko 6362-452
• Seiko 5635-256
• Seiko 6393-151
• Seiko 6292-710
• Seiko 5286-958
• Seiko 6254-215