Seiko Cal. 5237 - 841

Seiko 5237-841

The 5237-841 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5237 caliber with 35j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-5f0ee754a54f]

Also known as: Tuna, Arnie

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Burgundy
Jewels
35j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1968

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