Seiko Cal. 6389 - 850

Seiko 6389-850

This Solar model from 1989 features a 36mm Hardlex-Coated Steel case. Powered by the 6389 caliber with 31j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-fae1ae4a9404]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1989

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