Seiko Cal. 7128 - 900

The 7128-900 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-2ddaa7ff617b]

Also known as: Turtle, Pogue

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1977

Related Models

• Seiko 4599-214
• Seiko 0715-708
• Seiko 0778-774
• Seiko 6335-760
• Seiko 6297-874
• Seiko 0744-312
• Seiko 7166-528
• Seiko 7195-684
• Seiko 5628-926
• Seiko 6135-366
• Seiko 4558-783
• Seiko 7128-372