Seiko Cal. 7118 - 837

Seiko 7118-837

The Seiko 7118-837 represents an important milestone in Seiko's 1965 lineup. Powered by the 7118 caliber with 30j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-d2a0e07e69b8]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
15.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1965

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