Seiko Cal. 6664 - 172

This Solar model from 1982 features a 37mm PVD Black case. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-6433cb7e9a21]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1982

Related Models

• Seiko 7032-903
• Seiko 6624-413
• Seiko 4574-149
• Seiko 4580-132
• Seiko 6691-337
• Seiko 7128-762
• Seiko 0717-578
• Seiko 7047-549
• Seiko 6283-174
• Seiko 5255-585
• Seiko 6228-708
• Seiko 4564-569