Seiko Cal. 6385 - 839

This Quartz model from 1980 features a 41mm Stainless Steel case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ddfa10108d0e]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

25j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1980

Related Models

• Seiko 5213-817
• Seiko 7047-240
• Seiko 5216-720
• Seiko 3834-512
• Seiko 6261-674
• Seiko 4556-705
• Seiko 6380-473
• Seiko 5636-646
• Seiko 6324-407
• Seiko 5229-754
• Seiko 4566-792
• Seiko 7029-662