Seiko Cal. 6235 - 830

The 6235-830 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6235 caliber with 22j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-1e4583c03893]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1971

Related Models

• Seiko 7064-720
• Seiko 6678-808
• Seiko 0795-322
• Seiko 3871-767
• Seiko 6323-481
• Seiko 6217-568
• Seiko 4561-608
• Seiko 7079-938
• Seiko 6277-249
• Seiko 6630-517
• Seiko 4531-108
• Seiko 6698-473