Seiko Cal. 6284 - 739

The 6284-739 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6284 caliber with 21j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-7e29b4d8e660]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1975

Related Models

• Seiko 6186-129
• Seiko 0756-251
• Seiko 4536-632
• Seiko 0796-904
• Seiko 7147-308
• Seiko 4582-602
• Seiko 6295-242
• Seiko 5282-614
• Seiko 7152-798
• Seiko 4514-538
• Seiko 6682-332
• Seiko 7170-876