Seiko Cal. 5644 - 361

Seiko 5644-361

The 5644-361 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-e524273cb8e2]

Also known as: Pogue, Bellmatic

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Black
Jewels
26j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1998

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