Seiko Cal. 7137 - 284

Seiko 7137-284

The Seiko 7137-284 represents an important milestone in Seiko's 1967 lineup. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-0dc5850867a6]

Also known as: UFO, Sportsmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
39mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
26j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1967

Related Models

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