Seiko Cal. 5613 - 300

The Seiko 5613-300 represents an important milestone in Seiko's 1981 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-238f36887e5b]

Also known as: Bellmatic, Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1981

Related Models

• Seiko 5623-174
• Seiko 7070-789
• Seiko 6620-710
• Seiko 7177-897
• Seiko 3881-243
• Seiko 6230-589
• Seiko 3856-748
• Seiko 6112-507
• Seiko 4581-211
• Seiko 7095-436
• Seiko 5688-193
• Seiko 7016-210