Seiko Cal. 3885 - 502

Seiko 3885-502

The 3885-502 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3885 caliber with 30j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-ffed94d7e03a]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Silver
Jewels
30j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1991

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