Seiko Cal. 6665 - 937

The 6665-937 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-cef0ba6e603c]

Also known as: Silverwave, Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1982

Related Models

• Seiko 0782-187
• Seiko 5675-557
• Seiko 6266-476
• Seiko 6133-601
• Seiko 6627-640
• Seiko 5647-913
• Seiko 5646-383
• Seiko 4457-321
• Seiko 6666-549
• Seiko 6680-839
• Seiko 6121-350
• Seiko 7017-286