Seiko Cal. 5628 - 407

This Spring Drive model from 1984 features a 46mm Two-Tone case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-3bde0ef629b7]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1984

Related Models

• Seiko 5253-789
• Seiko 6152-374
• Seiko 3867-930
• Seiko 3859-344
• Seiko 3828-718
• Seiko 7034-841
• Seiko 6264-940
• Seiko 7092-267
• Seiko 7013-823
• Seiko 6258-645
• Seiko 4420-598
• Seiko 6149-170