Seiko Cal. 0797 - 255

The 0797-255 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0797 caliber with 18j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-8b053410cd8d]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1966

Related Models

• Seiko 6654-597
• Seiko 6218-551
• Seiko 7091-656
• Seiko 4492-930
• Seiko 4570-159
• Seiko 6651-797
• Seiko 3818-186
• Seiko 4412-999
• Seiko 4498-759
• Seiko 5675-324
• Seiko 5614-363
• Seiko 0774-798