Seiko Cal. 5626 - 355

Seiko 5626-355

The 5626-355 is a sought-after Solar piece from Seiko's golden era. Powered by the 5626 caliber with 21j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-e43d774a2341]

Also known as: Tuna, Helmet

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
36mm
Case Thickness
11.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1976

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