Seiko Cal. 6319 - 648

The 6319-648 is a sought-after Solar piece from Seiko's golden era. Powered by the 6319 caliber with 32j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-44b8089d92ba]

Also known as: Tuna, Pogue

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1987

Related Models

• Seiko 6647-509
• Seiko 0718-309
• Seiko 5656-989
• Seiko 6258-537
• Seiko 7159-295
• Seiko 4581-909
• Seiko 6390-291
• Seiko 6220-505
• Seiko 4467-836
• Seiko 5660-396
• Seiko 6626-959
• Seiko 6653-884