Seiko Cal. 6641 - 853

This Spring Drive model from 1975 features a 42mm Stainless Steel case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-c8064c8e1269]

Also known as: Pogue, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1975

Related Models

• Seiko 6195-560
• Seiko 0764-767
• Seiko 4518-674
• Seiko 6346-526
• Seiko 6372-311
• Seiko 6634-539
• Seiko 6627-153
• Seiko 0737-509
• Seiko 6237-552
• Seiko 5695-449
• Seiko 4443-177
• Seiko 0781-481