Seiko Cal. 6634 - 547

The 6634-547 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-aaaa3268be45]

Also known as: Samurai, Pogue

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1980

Related Models

• Seiko 3889-647
• Seiko 7071-547
• Seiko 7188-870
• Seiko 0737-968
• Seiko 5229-535
• Seiko 3878-754
• Seiko 4544-557
• Seiko 3817-472
• Seiko 4411-199
• Seiko 4449-242
• Seiko 5269-674
• Seiko 5696-360