Seiko Cal. 4475 - 316

Released in 1989, the Cal. 4475 with design code 316 was part of Seiko's domestic market collection. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-92fee87bfaae]

Also known as: Sportsmatic, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1989

Related Models

• Seiko 0763-815
• Seiko 6316-207
• Seiko 4467-582
• Seiko 6227-984
• Seiko 3818-168
• Seiko 4577-986
• Seiko 6211-549
• Seiko 6644-783
• Seiko 7139-508
• Seiko 7047-829
• Seiko 7065-515
• Seiko 6127-269