Seiko Cal. 5631 - 362

Seiko 5631-362

The 5631-362 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-47799e9d08f1]

Also known as: UFO, Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1998

Related Models

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