Seiko Cal. 7137 - 208

This Kinetic model from 1979 features a 45mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-a3fe005ebd90]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1979

Related Models

• Seiko 4531-462
• Seiko 3836-895
• Seiko 6675-850
• Seiko 4428-116
• Seiko 4458-779
• Seiko 7124-271
• Seiko 6690-549
• Seiko 7113-281
• Seiko 5284-941
• Seiko 4599-782
• Seiko 4547-936
• Seiko 5215-651