Seiko Cal. 7136 - 923

The Seiko 7136-923 represents an important milestone in Seiko's 1974 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-a77dd832caf1]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1974

Related Models

• Seiko 6255-510
• Seiko 6399-114
• Seiko 0752-143
• Seiko 3886-582
• Seiko 7135-875
• Seiko 0719-341
• Seiko 4435-716
• Seiko 7077-605
• Seiko 5276-528
• Seiko 4495-296
• Seiko 7139-205
• Seiko 6257-185