Seiko Cal. 5621 - 462

This Automatic model from 1966 features a 38mm PVD Black case. Powered by the 5621 caliber with 29j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-3b06813d0a4b]

Also known as: Sumo, Arnie

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1966

Related Models

• Seiko 6245-710
• Seiko 7147-782
• Seiko 6311-340
• Seiko 5673-294
• Seiko 6357-901
• Seiko 4419-314
• Seiko 7041-123
• Seiko 6636-492
• Seiko 4556-583
• Seiko 7011-767
• Seiko 0744-937
• Seiko 6291-107