Seiko Cal. 6654 - 364

The 6654-364 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6654 caliber with 33j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-2a28e639b44a]

Also known as: Panda, Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1978

Related Models

• Seiko 4426-518
• Seiko 6142-703
• Seiko 6687-465
• Seiko 6239-595
• Seiko 3829-119
• Seiko 3860-510
• Seiko 5260-647
• Seiko 3845-739
• Seiko 4472-299
• Seiko 5623-617
• Seiko 7075-782
• Seiko 5282-590