Seiko Cal. 7038 - 137

Seiko 7038-137

The Seiko 7038-137 represents an important milestone in Seiko's 1965 lineup. Powered by the 7038 caliber with 31j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-431e4be9ed43]

Also known as: Turtle, Silverwave

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
8.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1965

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