Seiko Cal. 0787 - 797

Seiko 0787-797

The 0787-797 is a sought-after Solar piece from Seiko's golden era. Powered by the 0787 caliber with 23j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-b08ed4a7baf8]

Also known as: World Timer, Baby Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
Green
Jewels
23j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1986

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