Seiko Cal. 6231 - 806

The Seiko 6231-806 represents an important milestone in Seiko's 1979 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-5dcf17ded7f9]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1979

Related Models

• Seiko 0773-283
• Seiko 7136-726
• Seiko 4434-428
• Seiko 6159-236
• Seiko 6697-757
• Seiko 4536-503
• Seiko 0713-713
• Seiko 5277-796
• Seiko 6157-195
• Seiko 5672-576
• Seiko 6154-354
• Seiko 4564-810