Seiko Cal. 6157 - 696

The Seiko 6157-696 represents an important milestone in Seiko's 1977 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-47ae0b0f7669]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1977

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