Seiko Cal. 3889 - 930

This Hand-Winding model from 1975 features a 41mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-a61dba48b9ca]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1975

Related Models

• Seiko 6195-470
• Seiko 6396-737
• Seiko 4528-198
• Seiko 7144-943
• Seiko 6354-746
• Seiko 6193-905
• Seiko 7174-105
• Seiko 0797-844
• Seiko 6178-539
• Seiko 7041-438
• Seiko 4543-492
• Seiko 3811-245