Seiko Cal. 6370 - 273

The 6370-273 is a sought-after Solar piece from Seiko's golden era. Powered by the 6370 caliber with 27j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-c9c16c32e27e]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1970

Related Models

• Seiko 4481-929
• Seiko 6686-445
• Seiko 3871-689
• Seiko 4556-137
• Seiko 3845-577
• Seiko 7160-234
• Seiko 6618-722
• Seiko 6649-525
• Seiko 5260-672
• Seiko 5645-849
• Seiko 5616-503
• Seiko 4578-482