Seiko Cal. 6374 - 183

Seiko 6374-183

The 6374-183 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-a52248ad7f47]

Also known as: Sumo, World Timer

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1967

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