Seiko Cal. 7137 - 679

The Seiko 7137-679 represents an important milestone in Seiko's 1978 lineup. It features a Cream dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-148ce6d07fc0]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1978

Related Models

• Seiko 3888-594
• Seiko 6323-552
• Seiko 6281-888
• Seiko 5238-692
• Seiko 7079-973
• Seiko 6145-156
• Seiko 5690-913
• Seiko 6155-959
• Seiko 4454-224
• Seiko 4552-555
• Seiko 0741-866
• Seiko 6250-794