Seiko Cal. 6389 - 150

The 6389-150 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-a578471038d6]

Also known as: Rally, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1975

Related Models

• Seiko 5612-213
• Seiko 4597-454
• Seiko 4499-621
• Seiko 3884-451
• Seiko 7015-910
• Seiko 6612-479
• Seiko 4497-104
• Seiko 3866-548
• Seiko 6661-432
• Seiko 6679-710
• Seiko 0773-394
• Seiko 7167-406