Seiko Cal. 3837 - 917

Seiko 3837-917

The 3837-917 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1e498be7fc48]

Also known as: Sumo, Panda

Specifications

Movement
Solar
Case Material
Titanium
Case Width
40mm
Case Thickness
11.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1968

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