Seiko Cal. 6337 - 164

The 6337-164 is a sought-after Solar piece from Seiko's golden era. Powered by the 6337 caliber with 17j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-14f90b1bbc43]

Also known as: Sumo, UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1994

Related Models

• Seiko 3814-176
• Seiko 6164-106
• Seiko 4557-876
• Seiko 7060-938
• Seiko 3892-357
• Seiko 6361-899
• Seiko 5268-350
• Seiko 7041-537
• Seiko 6235-467
• Seiko 6185-237
• Seiko 6665-942
• Seiko 3830-232