Seiko Cal. 7188 - 731

Seiko 7188-731

The Seiko 7188-731 represents an important milestone in Seiko's 1994 lineup. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1bc7a3f74aa6]

Also known as: Turtle

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Black
Jewels
31j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1994

Related Models

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