Seiko Cal. 3827 - 601

The 3827-601 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-36ab13e8bbdc]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1987

Related Models

• Seiko 7028-388
• Seiko 4550-703
• Seiko 7159-699
• Seiko 0748-913
• Seiko 4468-939
• Seiko 7058-738
• Seiko 6369-277
• Seiko 5631-605
• Seiko 0771-899
• Seiko 4488-343
• Seiko 7018-600
• Seiko 3820-735