Seiko Cal. 5630 - 736

The Seiko 5630-736 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-7523a621fc6d]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1983

Related Models

• Seiko 7151-352
• Seiko 5276-402
• Seiko 7094-735
• Seiko 7152-586
• Seiko 5617-858
• Seiko 6130-128
• Seiko 6129-367
• Seiko 3849-351
• Seiko 6398-159
• Seiko 6114-514
• Seiko 5633-696
• Seiko 0770-662