Seiko Cal. 6685 - 137

The 6685-137 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-d1c8c0787c2f]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1992

Related Models

• Seiko 7015-380
• Seiko 7057-394
• Seiko 6224-257
• Seiko 5674-997
• Seiko 6316-691
• Seiko 6268-499
• Seiko 0783-465
• Seiko 6290-147
• Seiko 4468-309
• Seiko 5685-535
• Seiko 6241-589
• Seiko 5273-848