Seiko Cal. 6677 - 265

This Spring Drive model from 1978 features a 44mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-b738d337db46]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1978

Related Models

• Seiko 5659-310
• Seiko 4494-439
• Seiko 6293-340
• Seiko 6614-163
• Seiko 5251-360
• Seiko 0762-848
• Seiko 6179-650
• Seiko 4553-435
• Seiko 0716-932
• Seiko 6341-159
• Seiko 0784-827
• Seiko 3895-280