Seiko Cal. 6389 - 988

This Hand-Winding model from 1999 features a 46mm PVD Black case. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-f526f378ff9a]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1999

Related Models

• Seiko 6266-828
• Seiko 6625-271
• Seiko 0778-210
• Seiko 6136-971
• Seiko 6183-312
• Seiko 4476-701
• Seiko 3825-651
• Seiko 6627-442
• Seiko 0795-549
• Seiko 6241-599
• Seiko 6623-912
• Seiko 7140-178