Seiko Cal. 0785 - 502

The 0785-502 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0785 caliber with 25j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-7ed38cdbae62]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1972

Related Models

• Seiko 3893-297
• Seiko 6194-700
• Seiko 6348-408
• Seiko 6377-959
• Seiko 5262-242
• Seiko 5668-270
• Seiko 7129-482
• Seiko 6224-948
• Seiko 6666-983
• Seiko 3829-865
• Seiko 5690-303
• Seiko 6266-131