Seiko Cal. 5239 - 865

The 5239-865 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5239 caliber with 30j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-24dbe1d9bab5]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1980

Related Models

• Seiko 7086-417
• Seiko 4444-356
• Seiko 6115-515
• Seiko 6122-798
• Seiko 6698-925
• Seiko 3866-732
• Seiko 5672-924
• Seiko 6186-580
• Seiko 7050-258
• Seiko 4434-123
• Seiko 6322-131
• Seiko 3863-328