Seiko Cal. 6364 - 371

This Solar model from 1966 features a 34mm Titanium case. With its 19mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-e18115d1fc27]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1966

Related Models

• Seiko 7186-311
• Seiko 5614-480
• Seiko 7117-806
• Seiko 3814-599
• Seiko 6286-644
• Seiko 7035-208
• Seiko 3870-237
• Seiko 4587-279
• Seiko 4581-557
• Seiko 5671-445
• Seiko 5668-421
• Seiko 6258-356