Seiko Cal. 5648 - 920

This Automatic model from 1967 features a 36mm Titanium case. Powered by the 5648 caliber with 17j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-f8736f1f9c05]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1967

Related Models

• Seiko 5252-749
• Seiko 4545-985
• Seiko 0736-853
• Seiko 5274-375
• Seiko 5675-951
• Seiko 6386-856
• Seiko 6623-165
• Seiko 5252-973
• Seiko 6221-875
• Seiko 3852-800
• Seiko 7137-139
• Seiko 4463-430