Seiko Cal. 6644 - 152

This Solar model from 1991 features a 35mm Stainless Steel case. With its 18mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-e85bff46ca66]

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1991

Related Models

• Seiko 5666-154
• Seiko 3813-221
• Seiko 6396-241
• Seiko 6189-109
• Seiko 5210-774
• Seiko 6361-335
• Seiko 3896-690
• Seiko 5686-761
• Seiko 4592-678
• Seiko 6639-447
• Seiko 4451-434
• Seiko 4581-996